Klauder, John R.

• 2360780
  Klauder, John R.(1-FL-P)
  A new approach to nonrenormalizable models. (English summary)
  Ann. Physics 322 (2007), no. 11, 2569--2602.
  81T15
  
• 2316319
  Klauder, John R.(1-FL-P); Skagerstam, Bo-Sture K.(N-NUST-P)
  Generalized phase-space representations of operators. (English summary)
  J. Phys. A 40 (2007), no. 9, 2093--2105.
  81S30
  
• 2270112
  Bomstad, W. R.(1-FL-P); Klauder, John R.(1-FL-P)
  Linearized quantum gravity using the projection operator formalism. (English summary)
  Classical Quantum Gravity 23 (2006), no. 20, 5961--5981.
  83C45
  
• 2257791
  Fan, Hong-yi(PRC-CCAST); Klauder, John R.(1-FL-P)
  Weyl correspondence and $P$-representation as operator Fredholm equations and their solutions. (English summary)
  J. Phys. A 39 (2006), no. 34, 10849--10857.
  81S30 (33C50)
  
• 2226047
  Klauder, John R.(1-FL-P); Little, J. Scott(1-FL-P)
  Highly irregular quantum constraints. (English. English summary)
  Classical Quantum Gravity 23 (2006), no. 10, 3641--3654.
  83Cxx
• 2209526
  Klauder, John R.(1-FL-P)
  Overview of affine quantum gravity. (English. English summary)
  Int. J. Geom. Methods Mod. Phys. 3 (2006), no. 1, 81--94.
  83C45 (81V17)
• 2189525
  Klauder, J. R.(1-FL-P)
  The utility of coherent states and other mathematical methods in the foundations of affine quantum gravity. (English. English summary)
  Phys. Atomic Nuclei 68 (2005), no. 10, 1739--1745; translated from Yadernaya Fiz. 68 (2005), no. 10, 1801--1807 (Russian. Russian summary)
  81V17 (81R30 83C45 83D05)
• 2171829
  Muttalib, K. A.(1-FL-P); Klauder, J. R.(1-FL-P)
  Family of solvable generalized random-matrix ensembles with unitary symmetry. (English. English summary)
  Phys. Rev. E (3) 71 (2005), no. 5, 055101, 4 pp.
  82B44
• 2168394
  Song, Dae-Yup; Klauder, John R.(1-FL-P)
  Reply to: "Comment on: `Generalization of the Darboux transformation and generalized harmonic oscillators'\," [J. Phys. A 38 (2005), no. 25, 5831--5835; MR2168393] by A. Schulze-Halberg. (English. English summary)
  J. Phys. A 38 (2005), no. 25, 5837--5839.
  81R12
• 2168393
  Schulze-Halberg, Axel(CH-ETHZ)
  Comment on: "Generalization of the Darboux transformation and generalized harmonic oscillators" [J. Phys. A 36 (2003), no. 32, 8673--8684; MR2004759 (2004h:81120)] by D.-Y. Song and J. R. Klauder. (English. English summary)
  J. Phys. A 38 (2005), no. 25, 5831--5835.
  81R12
• 2152101
  Abernethy, Deanna(1-FL); Klauder, John R.(1-FL)
  The distance between classical and quantum systems. (English. English summary)
  Found. Phys. 35 (2005), no. 5, 881--895.
  81P99
• 2150073
  Little, J. Scott(1-FL-P); Klauder, John R.(1-FL-P)
  Elementary model of constraint quantization with an anomaly. (English. English summary)
  Phys. Rev. D (3) 71 (2005), no. 8, 085014, 6 pp.
  81T50 (81V17)
• 2082206
  Klauder, John R.(1-FL-P)
  Overcoming nonrenormalizability. II. (English. English summary)
  J. Statist. Phys. 116 (2004), no. 1-4, 1181--1187.
  81T15 (81T08)
• 2026360
  Hartmann, Lorenz(D-MNCH); Klauder, John R.(1-FL-P)
  Weak coherent state path integrals. (English. English summary)
  J. Math. Phys. 45 (2004), no. 1, 87--99.
  81S40 (81R30)
• 2045958
  Klauder, John R.(1-FL-P)
  The Feynman path integral: an historical slice. (English. English summary)
  A garden of quanta, 55--76,
  World Sci. Publishing, River Edge, NJ, 2003.
  81S40 (81-02 81-03)
• 2042523
  Klauder, John R.(1-FL-P)
  Affine quantum gravity. (English. English summary)
  Review papers and selected papers for the Gravity Research Foundation annual essay competition, 2003.
  Internat. J. Modern Phys. D 12 (2003), no. 9, 1769--1773.
  83C45
• 2004759
  Song, Dae-Yup(1-FL-P); Klauder, John R.(1-FL-P)
  Generalization of the Darboux transformation and generalized harmonic oscillators. (English. English summary)
  J. Phys. A 36 (2003), no. 32, 8673--8684.
  81Qxx (34Lxx)
• 1992888
  Klauder, John R.(1-FL-P)
  Overcoming nonrenormalizability. (English. English summary)
  Lett. Math. Phys. 63 (2003), no. 3, 229--239.
  81T17 (58D30 81S40)
• 1955130
  Lev, B. I.(UKR-AOS-P); Semenov, A. A.(UKR-AOS-P); Usenko, C. V.(UKR-KIEV-P); Klauder, J. R.(1-FL-P)
  Relativistic coherent states and charge structure of the coordinate and momentum operators. (English. English summary)
  Phys. Rev. A (3) 66 (2002), no. 2, 022115, 11 pp.
  81R30
• 1953001
  Klauder, John R.(1-FL-P)
  Phase space geometry in classical and quantum mechanics. (English. English summary)
  Contemporary problems in mathematical physics (Cotonou, 2001), 395--408,
  World Sci. Publishing, River Edge, NJ, 2002.
  81S10 (81-02)
• 1922141
  Watson, Glenn(1-FL-P); Klauder, John R.(1-FL)
  Metric and curvature in gravitational phase space. (English. English summary)
  Classical Quantum Gravity 19 (2002), no. 14, 3617--3623.
  83C05 (83C45)
• 1891500
  Klauder, John R.(1-FL-P)
  The affine quantum gravity programme. (English. English summary)
  Classical Quantum Gravity 19 (2002), no. 4, 817--826.
  83C45
• 1878558
  Sixdeniers, J.-M.(F-PARIS6-TL); Penson, K. A.(F-PARIS6-TL); Klauder, J. R.(1-FL-P)
  Tricomi coherent states. (English. English summary)
  Internat. J. Modern Phys. B 15 (2001), no. 32, 4231--4243.
  81R30
• 1852636
  Klauder, John R.(1-FL)
  Noncanonical quantization of gravity. II. Constraints and the physical Hilbert space. (English. English summary)
  J. Math. Phys. 42 (2001), no. 9, 4440--4465.
  83C45 (81V17)
• 1838902
  Klauder, John R.(1-FL-P)
  Coherent state path integrals without resolutions of unity. (English. English summary)
  Invited papers dedicated to Martin C. Gutzwiller, Part II.
  Found. Phys. 31 (2001), no. 1, 57--67.
  81S40 (81Q99)
• 1836468
  Klauder, John R.(1-FL-P)
  Ultralocal fields and their relevance for reparametrization-invariant quantum field theory. (English. English summary)
  J. Phys. A 34 (2001), no. 15, 3277--3287.
  81T99
• 1821866
  Antoine, J.-P.(B-UCL-P); Gazeau, J.-P.(F-PARIS7-CD); Monceau, P.(F-PARIS7-CD); Klauder, J. R.(1-FL-P); Penson, K. A.(F-PARIS6-TL)
  Temporally stable coherent states for infinite well and Pöschl-Teller potentials. (English. English summary)
  J. Math. Phys. 42 (2001), no. 6, 2349--2387.
  81R30 (81R05 81U15)
• 1820458
  Kempf, Achim(1-FL-FT); Klauder, John R.(1-FL-FT)
  On the implementation of constraints through projection operators. (English. English summary)
  J. Phys. A 34 (2001), no. 5, 1019--1036.
  81Q10 (47N50)
• 1893113
  Klauder, John R.(1-FL-P)
  Nonrenormalizability and nontriviality. (English. English summary)
  Mathematical physics and stochastic analysis (Lisbon, 1998), 280--284,
  World Sci. Publishing, River Edge, NJ, 2000.
  81T08 (81T15 81T27)
• 1796827
  Watson, Glenn(1-FL-P); Klauder, John R.(1-FL-P)
  Generalized affine coherent states: a natural framework for the quantization of metric-like variables. (English. English summary)
  J. Math. Phys. 41 (2000), no. 12, 8072--8082.
  81R30 (81S10)
• 1727500
  Klauder, John R.(1-FL)
  Beyond conventional quantization. (English. English summary)
  Cambridge University Press, Cambridge, 2000. xvi+318 pp. ISBN 0-521-25884-7
  81T16 (81-01 81-02 81S40 81T10 81V17)
• 1782564
  Klauder, J. R.(1-FL-P)
  Product representations and the quantization of constrained systems. (English. English summary)
  Tr. Mat. Inst. Steklova 226 (1999), Mat. Fiz. Probl. Kvantovoi Teor. Polya, 212--222; translation in Proc. Steklov Inst. Math. 1999, no. 3 (226), 197--207
  81R30
• 1727775
  Klauder, John R.(1-FL-P)
  Metrical quantization. (English. English summary)
  Quantum future (Przesieka, 1997), 129--138,
  Lecture Notes in Phys., 517,
  Springer, Berlin, 1999.
  81S30
• 1726594
  Junker, Georg(D-ERL-TP); Klauder, John R.(1-FL-P)
  Coherent-state path-integral approach for constrained fermion systems. (English. English summary)
  Path integrals from peV to TeV (Florence, 1998), 213--216,
  World Sci. Publishing, River Edge, NJ, 1999.
  81S40 (81R30)
• 1726574
  Klauder, John R.(1-FL-P)
  Coherent state path integrals at (nearly) 40. (English. English summary)
  Path integrals from peV to TeV (Florence, 1998), 65--70,
  World Sci. Publishing, River Edge, NJ, 1999.
  81R30 (81-02 81S40)
• 1726569
  Klauder, John R.(1-FL-P)
  Coherent states for discrete spectrum dynamics. (English. English summary)
  Path integrals from peV to TeV (Florence, 1998), 30--32,
  World Sci. Publishing, River Edge, NJ, 1999.
  81R30
• 1729943
  Pan, Feng(PRC-LNN-P); Klauder, J. R.(1-FL-P); Draayer, J. P.(1-LAS-P)
  Quasi-exactly solvable cases of an $N$-dimensional symmetric decatic anharmonic oscillator. (English. English summary)
  Phys. Lett. A 262 (1999), no. 2-3, 131--136.
  81Q05 (81U15)
• 1723670
  Klauder, John R.(1-FL-P); Shabanov, Sergei V.(RS-JINR-TP)
  An introduction to coordinate free quantization and its application to constrained systems. (English. English summary)
  Mathematical methods of quantum physics (Jagna, 1998), 117--130,
  Gordon and Breach, Amsterdam, 1999.
  81S30 (81-02 81S40)
• 1722341
  Klauder, John R.(1-FL-P)
  Noncanonical quantization of gravity. I. Foundations of affine quantum gravity. (English. English summary)
  J. Math. Phys. 40 (1999), no. 11, 5860--5882.
  83C45 (81V17)
• 1689940
  Klauder, John R.(1-FL-P)
  Coordinate-free quantization of systems with constraints. (English. English summary)
  Group22: Proceedings of the XXII International Colloquium in Group Theoretical Methods in Physics (Hobart, 1998), 504--508,
  Internat. Press, Cambridge, MA, 1999.
  81S40 (81R30)
• 1696929
  Govaerts, Jan(B-UCL-NP); Klauder, John R.(1-FL-P)
  Solving gauge invariant systems without gauge fixing: the physical projector in $(0+1)$-dimensional theories. (English. English summary)
  Ann. Physics 274 (1999), no. 2, 251--288.
  81T13 (81S30)
• 1689292
  Shabanov, Sergei V.(RS-JINR-TP); Klauder, John R.(1-FL)
  Towards a nonperturbative path integral in gauge theories. (English. English summary)
  Phys. Lett. B 456 (1999), no. 1, 38--47.
  81T13 (81S40 81T25)
• 1694548
  Klauder, John R.(1-FL-P)
  Universal procedure for enforcing quantum constraints. (English. English summary)
  Nuclear Phys. B 547 (1999), no. 1-2, 397--412.
  81S40 (81R30)
• 1668576
  Gazeau, Jean Pierre(F-PARIS7-CD); Klauder, John R.(1-FL-P)
  Coherent states for systems with discrete and continuous spectrum. (English. English summary)
  J. Phys. A 32 (1999), no. 1, 123--132.
  81R30
• 1792543
  Klauder, John R.(1-FL-P)
  Geometric quantization from a coherent state viewpoint. (English. English summary)
  Quantization, coherent states, and Poisson structures (Bia\l owie\.za, 1995), 59--72,
  PWN, Warsaw, 1998.
  81S10 (53D50 81R30)
• 1746817
  Klauder, John R.(1-FL-P)
  Coherent states in action. (English. English summary)
  Frontiers in quantum physics (Kuala Lumpur, 1997), 151--159,
  Springer, Singapore, 1998.
  81R30
• 1731834
  Klauder, John R.(1-FL-P)
  Coherent states and constrained systems.
  New non-perturbative methods and quantization on the light cone (Les Houches, 1997), 45--51,
  Cent. Phys. Les Houches, 8,
  Springer, Berlin, 1998.
  81R30
• 1647614
  Shabanov, Sergei V.(RS-JINR-TP); Klauder, John R.(1-FL-P)
  Path integral quantization and Riemannian-symplectic manifolds. (English. English summary)
  Phys. Lett. B 435 (1998), no. 3-4, 343--349.
  81S30 (81S40)
• 1610422
  Klauder, John R.(1-FL); Shabanov, Sergei V.(D-FUB-TP)
  Coordinate-free quantization of second-class constraints. (English. English summary)
  Nuclear Phys. B 511 (1998), no. 3, 713--736.
  81T70 (81S40)
• 1492813
  Klauder, John R.(1-FL-P)
  Understanding quantization. (English. English summary)
  Found. Phys. 27 (1997), no. 11, 1467--1483.
  81S30 (81R30)
• 1475021
  Klauder, John R.(1-FL-P)
  Quantization of systems with constraints.
  Symmetries in science, IX (Bregenz, 1996), 167--178,
  Plenum, New York, 1997.
  81S30 (81R30)
• 1442912
  Klauder, John R.(1-FL-P); Shabanov, Sergei V.(RS-JINR-TP)
  Coordinate-free quantization of first-class constrained systems. (English. English summary)
  Phys. Lett. B 398 (1997), no. 1-2, 116--122.
  81S10 (81R30 81S40)
• 1440914
  Klauder, John R.(1-FL-P)
  Optical coherence before and after Wiener.
  Proceedings of the Norbert Wiener Centenary Congress, 1994 (East Lansing, MI, 1994), 195--211,
  Proc. Sympos. Appl. Math., 52,
  Amer. Math. Soc., Providence, RI, 1997.
  78A40 (78A60 81V80)
• 1439584
  Sastry, Ramchander R.(1-FL-P); Klauder, John R.(1-FL-P)
  Discontinuous perturbations. (English. English summary)
  Found. Phys. 27 (1997), no. 1, 81--91.
  81Q15
• 1432475
  Klauder, John R.(1-FL-P)
  Coherent state quantization of constraint systems. (English. English summary)
  Ann. Physics 254 (1997), no. 2, 419--453.
  81S30 (81R30 81S40)
• 1429466
  Klauder, J. R.(1-FL-P); Maraner, P.(I-PARM-P)
  Dynamics as shadow of phase space geometry. (English. English summary)
  Ann. Physics 253 (1997), no. 2, 356--375.
  81S10 (81S30)
• 1672473
  Klauder, John R.(1-FL-P)
  Coherent state path integrals for systems with constraints. (English. English summary)
  Path integrals: Dubna '96, 51--60,
  Joint Inst. Nuclear Res., Dubna, 1996.
  81S40 (81R30 81S10)
• 1418778
  Muttalib, K. A.(1-FL-P); Klauder, J. R.(1-FL-P)
  Asymptotic level spacing distribution for a $q$-deformed random matrix ensemble. (English. English summary)
  J. Phys. A 29 (1996), no. 16, 4853--4857.
  82B05 (82B41)
• 1405178
  Klauder, John R.(1-FL-P)
  Isolation and expulsion of divergences in quantum field theory. (English. English summary)
  Memorial issue for H. Umezawa.
  Internat. J. Modern Phys. B 10 (1996), no. 13-14, 1473--1483.
  81T15 (81-02 81S40 81T25)
• 1398598
  Klauder, John R.(1-FL-P)
  Coherent states for the hydrogen atom. (English. English summary)
  J. Phys. A 29 (1996), no. 12, L293--L298.
  81R30 (81V45)
• 1396941
  Alicki, Robert(PL-GDAN-TP); Klauder, John R.(1-FL-P)
  Quantization of systems with a general phase space equipped with a Riemannian metric. (English. English summary)
  J. Phys. A 29 (1996), no. 10, 2475--2483.
  81S10 (58F06 81R25 81S40)
• 1413770
  Klauder, John R.(1-FL-P)
  Coherent states for any discrete dynamics.
  Group theoretical methods in physics (Toyonaka, 1994), 278--281,
  World Sci. Publishing, River Edge, NJ, 1995.
  81R30
• 1385892
  Garbaczewski, Piotr(PL-WROC-P); Klauder, John R.(1-FL-P)
  Schrödinger problem, Lévy processes, and noise in relativistic quantum mechanics. (English. English summary)
  Phys. Rev. E (3) 51 (1995), no. 5, part A, 4114--4131.
  81S25 (60J99 81P20 82C10)
• 1369180
  Tulsian, Gajendra(1-FL-P); Klauder, John R.(1-FL-P)
  The universal propagator for $E(2)$ coherent states. (English. English summary)
  Comm. Theoret. Phys. (Allahabad) 4 (1995), no. 1, 63--90.
  81R30 (81S40)
• 1341972
  Zhu, Chengjun(1-FL-P); Klauder, John R.(1-FL-P)
  Nontrivial path integrals for nonrenormalizable fields---multicomponent ultralocal models. (English. English summary)
  J. Math. Phys. 36 (1995), no. 8, 4020--4027.
  81T10 (81S40)
• 1341971
  Zhu, Chengjun(1-FL-P); Klauder, John R.(1-FL-P)
  Operator analysis of nonrenormalizable multicomponent ultralocal field models. (English. English summary)
  J. Math. Phys. 36 (1995), no. 8, 4012--4019.
  81T10
• 1335742
  Rubin, A.(1-FL-P); Klauder, J. R.(1-FL-P)
  The comparative roles of connected and disconnected trajectories in the evaluation of the semiclassical coherent-state propagator. (English. English summary)
  Ann. Physics 241 (1995), no. 1, 212--234.
  81R30 (81Q20 81S40)
• 1309731
  Klauder, John R.(1-FL-P)
  Quantization without quantization. (English. English summary)
  Ann. Physics 237 (1995), no. 1, 147--160.
  81R30 (81S30 81S40)
• 1350555
  On Klauder's path: a field trip.
  Essays in honor of John R. Klauder. Edited by G. G. Emch, G. C. Hegerfeldt and L. Streit.
  World Scientific Publishing Co., Inc., River Edge, NJ, 1994. xxii+263 pp. ISBN 981-02-1687-4
  81-06
• 1303319
  Klauder, John R.(1-FL-P)
  Poisson distributions and nontriviality of $\phi\sp 4$ theory. (English. English summary)
  Phys. Rev. Lett. 73 (1994), no. 23, 3051--3054.
  81T10
• 1285328
  Fan, Hong Yi(PRC-CCAST); Klauder, John R.(1-FL-P)
  On the common eigenvectors of two-mode creation operators and the charge operator. (English. English summary)
  Modern Phys. Lett. A 9 (1994), no. 14, 1291--1297.
  81R30 (81S05 81V80)
• 1279945
  Alicki, R.(PL-GDAN-TP); Klauder, John R.(1-FL)
  The anomalous quantum Hall current driven by a nonuniform magnetic field. (English. English summary)
  J. Phys. A 27 (1994), no. 7, L219--L221.
  81V70 (81V10)
• 1279312
  Zhu, Chengjun(1-FL-P); Klauder, John R.(1-FL-P)
  The classical limit of ultralocal scalar fields. (English. English summary)
  J. Math. Phys. 35 (1994), no. 7, 3400--3409.
  81T10 (81R30)
• 1278091
  Klauder, J. R.(1-FL-P); Tomé, W. A.(1-FL-P)
  Universal propagator for group-related coherent states. (English. English summary)
  Proceedings of the International Symposium on Theoretical Physics (Warsaw, 1993).
  Acta Phys. Polon. A 85 (1994), no. 4, 655--666.
  81R30
• 1271498
  Klauder, John R.(1-FL-P)
  Coherent states and coordinate-free quantization. (English. English summary)
  Internat. J. Theoret. Phys. 33 (1994), no. 3, 509--522.
  81R30 (81S30)
• 1252127
  Klauder, J. R.(1-FL-P); Streater, R. F.(4-LNDKC)
  Wavelets and the Poincaré half-plane. (English. English summary)
  J. Math. Phys. 35 (1994), no. 1, 471--478.
  22E46 (42C15)
• 1486205
  Klauder, John R.(1-FL-P)
  A stochastic sampler.
  Stochastic processes in astrophysics (Gainesville, FL, 1993), 1--7,
  Ann. New York Acad. Sci., 706,
  New York Acad. Sci., New York, 1993.
  82C31
• 1357463
  Klauder, John R.(1-FL-P)
  Continuous-time path integral regularization and higher-order polarizations.
  Path integrals from meV to MeV: Tutzing '92, 311--319,
  World Sci. Publishing, River Edge, NJ, 1993.
  81S40 (81R30)
• 1235661
  Zhu, Chengjun(1-FL-P); Klauder, John R.(1-FL-P)
  Classical symptoms of quantum illnesses. (English. English summary)
  Amer. J. Phys. 61 (1993), no. 7, 605--611.
  81Q10 (70H05)
• 1233242
  Alicki, Robert(PL-GDAN-TP); Klauder, John R.(1-FL-P)
  Wiener and Poisson process regularization for coherent-state path integrals. (English. English summary)
  J. Math. Phys. 34 (1993), no. 9, 3867--3877.
  81S40 (81Q20 81R30)
• 1229647
  Klauder, John R.(1-FL-P)
  Coherent states without groups: quantization on nonhomogeneous manifolds. (English. English summary)
  Modern Phys. Lett. A 8 (1993), no. 18, 1735--1738.
  81R30 (81S40)
• 1224565
  Zhu, Chengjun(1-FL-P); Klauder, John R.(1-FL-P)
  The selfadjointness of Hermitian Hamiltonians. (English. English summary)
  Found. Phys. 23 (1993), no. 4, 617--631.
  81Q10 (34L40 47E05)
• 1224185
  Tomé, Wolfgang A.(1-FL-P); Klauder, John R.(1-FL-P)
  The universal propagator for spin [or ${\rm SU}(2)]$ coherent states. (English. English summary)
  J. Math. Phys. 34 (1993), no. 7, 2893--2913.
  81R30 (81S40)
• 1219690
  Klauder, John R.(1-FL-P); Whiting, Bernard F.(1-FL-P)
  Extended coherent states and path integrals with auxiliary variables. (English. English summary)
  J. Phys. A 26 (1993), no. 7, 1697--1715.
  81R30 (81S40)
• 1260689
  Klauder, John R.(1-FL-P); Onofri, Enrico(I-PARM-P)
  The quantum Hall effect and coordinate-free quantization. (English. English summary)
  Foundations of quantum mechanics (Santa Fe, NM, 1991), 108--114,
  World Sci. Publishing, River Edge, NJ, 1992.
  81S10 (81V70)
• 1185844
  Klauder, John R.(1-FL-P); Tomé, Wolfgang A.(1-FL-P)
  The universal propagator for affine [or ${\rm SU}(1,1)]$ coherent states. (English. English summary)
  J. Math. Phys. 33 (1992), no. 11, 3700--3709.
  81R30 (81S40)
• 1154087
  Klauder, John R.(1-FL-P); Lee, Sean(1-FL-P)
  Improved complex Langevin method for $(2+1)$-dimensional lattices.
  Phys. Rev. D (3) 45 (1992), no. 6, 2101--2104.
  81T25
• 1109217
  Klauder, J. R.(1-FL); Streater, R. F.(4-LNDKC)
  A wavelet transform for the Poincaré group.
  J. Math. Phys. 32 (1991), no. 6, 1609--1611.
  81R30 (22E70)
• 1095456
  Aldaya, V.(E-VLNC-TP); Klauder, J. R.(1-FL-P); Navarro-Salas, J.(E-VLNC-TP)
  Group quantization of the affine field model for gravity and nonstandard representations of the ${\rm SU}(1,1)$-Kac-Moody group.
  Classical Quantum Gravity 8 (1991), no. 3, 413--426.
  83C47 (17B67 17B81 22E67 81R10)
• 1093798
  Isham, C. J.(4-LNDIC-B); Klauder, J. R.(1-FL-P)
  Coherent states for $n$-dimensional Euclidean groups $E(n)$ and their application.
  J. Math. Phys. 32 (1991), no. 3, 607--620.
  81R30 (81S40)
• 1142845
  Klauder, John R.(1-FL-P)
  Quantization = geometry + probability.
  Probabilistic methods in quantum field theory and quantum gravity (Cargèse, 1989), 73--85,
  NATO Adv. Sci. Inst. Ser. B Phys., 224,
  Plenum, New York, 1990.
  81S30 (81T20 83C45)
• 1058340
  Navarro-Salas, José(E-VLNC-TP); Klauder, John R.(1-FL-P)
  The affine group model for gravity, revisited.
  Classical Quantum Gravity 7 (1990), no. 7, 1207--1216.
  83C45 (81V17)
• 1039224
  Isham, Christopher J.(4-LNDIC-B); Klauder, John R.(1-FL-P)
  Affine fields and operator representations for the nonlinear $\sigma$ model.
  J. Math. Phys. 31 (1990), no. 3, 699--711.
  81T05 (81S05 81T70)
• 1104245
  Klauder, John R.(1-FL-P)
  The regularized Feynman path integral.
  Path integrals from meV to MeV (Bangkok, 1989), 48--59,
  World Sci. Publishing, Teaneck, NJ, 1989.
  81S40
• 1017346
  Klauder, J. R.(1-FL-P); Onofri, E.(I-TRNT-P)
  Landau levels and geometric quantization.
  Internat. J. Modern Phys. A 4 (1989), no. 15, 3939--3949.
  58F06 (81S10)
• 976436
  Klauder, John R.(1-BELL)
  Stochastic quantization and the complex Langevin method.
  CAP-NSERC Summer Institute in Theoretical Physics, Vol. I (Edmonton, AB, 1987), 117--143,
  World Sci. Publishing, Singapore, 1988.
  81C20 (81E99)
• 974638
  Klauder, John R.(1-BELL)
  Quantization is geometry, after all.
  Ann. Physics 188 (1988), no. 1, 120--141.
  81C25 (58D30 58F06 81D07)
• 968556
  Fan, Hong Yi(PRC-HEF-MP); Klauder, John R.(1-BELL)
  Canonical coherent-state representation of some squeeze operators.
  J. Phys. A 21 (1988), no. 14, L725--L730.
  81D30 (81K05)
• 932950
  Klauder, John R.(1-BELL)
  New asymptotics for old wave equations.
  Science 239 (1988), no. 4841, part I, 760--762.
  35C20 (35Q20 58C27 76Q05)
• 943159
  Klauder, John R.(1-BELL)
  Stochastic quantisation: theme and variation.
  Quantum field theory and quantum statistics, Vol. 1, 577--586,
  Hilger, Bristol, 1987.
  81C20
• 939830
  Klauder, John R.(1-BELL)
  Global, uniform, asymptotic wave-equation solutions for large wavenumbers.
  Ann. Physics 180 (1987), no. 1, 108--151.
  78A40 (35L99 76Q05 81D30)
• 915801
  Klauder, John R.(1-BELL)
  Coherent states and the global, uniform approximation of wave equation solutions.
  The physics of phase space (College Park, Md., 1986), 290--298,
  Lecture Notes in Phys., 278,
  Springer, Berlin, 1987.
  81D30
• 901724
  Klauder, John R.(1-BELL)
  Semiclassical quantization of classically chaotic systems.
  Phys. Rev. Lett. 59 (1987), no. 7, 748--750.
  81C15 (81D30)
• 901046
  Klauder, John R.(1-BELL)
  Some recent results on wave equations, path integrals, and semiclassical approximations.
  Random media (Minneapolis, Minn., 1985), 163--182,
  IMA Vol. Math. Appl., 7,
  Springer, New York, 1987.
  81C99 (81C35)
• 879976
  Fan, Hong Yi(PRC-HEF-MP); Zaidi, H. R.(3-NB); Klauder, J. R.(1-BELL)
  New approach for calculating the normally ordered form of squeeze operators.
  Phys. Rev. D (3) 35 (1987), no. 6, 1831--1834.
  81D30 (81K05)
• 870104
  Daubechies, Ingrid(B-VUB); Klauder, John R.(1-BELL); Paul, Thierry(F-CNRS-T)
  Wiener measures for path integrals with affine kinematic variables.
  J. Math. Phys. 28 (1987), no. 1, 85--102.
  81C35
• 873326
  Klauder, John R.(1-BELL)
  Are coherent states the natural language of quantum theory?
  Fundamental aspects of quantum theory (Como, 1985), 1--12,
  NATO Adv. Sci. Inst. Ser. B Phys., 144,
  Plenum, New York, 1986.
  81D30
• 869023
  Klauder, John R.(1-BELL)
  Global, uniform semiclassical approximations for quantum systems on the half-line.
  Phys. Rev. A (3) 34 (1986), no. 5, 4486--4489.
  81C15 (35C20 81C35)
• 859247
  Daubechies, Ingrid(B-VUB); Klauder, John R.(1-BELL)
  True measures for real time path integrals.
  Path integrals from meV to MeV (Bielefeld, 1985), 425--432,
  Bielefeld Encount. Phys. Math., VII,
  World Sci. Publishing, Singapore, 1986.
  81C35 (58D30)
• 859228
  Klauder, John R.(1-BELL)
  Path integrals and semiclassical approximations to wave equations.
  Path integrals from meV to MeV (Bielefeld, 1985), 85--97,
  Bielefeld Encount. Phys. Math., VII,
  World Sci. Publishing, Singapore, 1986.
  81C35 (81C15)
• 859225
  Path integrals from meV to MeV.
  Papers from the symposium held at the University of Bielefeld, Bielefeld, August 5--9, 1985. Edited by M. C. Gutzwiller, A. Inomata, J. R. Klauder and L. Streit. Bielefeld Encounters in Physics and Mathematics, VII.
  World Scientific Publishing Co., Singapore, 1986. xii+453 pp. ISBN 9971-50-066-3
  81-06 (81C35)
• 857990
  Klauder, John R.(1-BELL)
  Measure and support in functional integration.
  Progress in quantum field theory, 31--56,
  North-Holland, Amsterdam, 1986.
  58D20 (28C20 58C35 81C35)
• 855668
  Klauder, John R.(1-BELL)
  Wave theory of imaging systems.
  Lie methods in optics (León, 1985), 183--191,
  Lecture Notes in Phys., 250,
  Springer, Berlin, 1986.
  78A05 (58D30)
• 852698
  Klauder, John R.(1-BELL)
  Coherent-state path integrals for unitary group representations.
  Proceedings of the 14th ICGTMP (Seoul, 1985), 14--23,
  World Sci. Publishing, Singapore, 1986.
  81C35 (22E70 81C40 81D30)
• 846336
  Gausterer, H.(A-GRAZ-P); Klauder, J. R.(1-BELL)
  Complex Langevin equations and their applications to quantum statistical and lattice field models.
  Phys. Rev. D (3) 33 (1986), no. 12, 3678--3685.
  82A15 (81E25 82-08)
• 839385
• 828214
• 825693
  Gausterer, H.(A-GRAZ-P); Klauder, J. R.(1-BELL)
  Complex Langevin solution of the Schwinger model.
  Phys. Rev. Lett. 56 (1986), no. 4, 306--308.
  81-08 (81E08)
• 826247
  Coherent states.
  Applications in physics and mathematical physics. Edited by John R. Klauder and Bo-Sture Skagerstam.
  World Scientific Publishing Co., Singapore, 1985. xviii+911 pp. ISBN 9971-966-52-2; 9971-966-53-0
  81D30 (81-06)
• 820663
  Callaway, David J. E.(1-LANL); Cooper, Fred(1-LANL); Klauder, John R.(1-BELL); Rose, Harvey A.(1-LANL)
  Langevin simulations in Minkowski space.
  Nuclear Phys. B 262 (1985), no. 1, 19--32.
  81E99 (81-08 81C35)
• 817411
  Ezawa, Hiroshi(J-GAK); Klauder, John R.(1-BELL)
  Fermions without fermions. The Nicolai map revisited.
  Progr. Theoret. Phys. 74 (1985), no. 4, 904--915.
  81E99 (81G25)
• 811189
  Klauder, John R.(1-BELL); Petersen, Wesley P.(1-BELL)
  Numerical integration of multiplicative-noise stochastic differential equations.
  SIAM J. Numer. Anal. 22 (1985), no. 6, 1153--1166.
  34F05 (65L05 93E25)
• 801118
  Daubechies, Ingrid(B-VUB-N); Klauder, John R.(1-BELL)
  Quantum-mechanical path integrals with Wiener measure for all polynomial Hamiltonians. II.
  J. Math. Phys. 26 (1985), no. 9, 2239--2256.
  81C35 (58D30 81C25)
• 798247
  Klauder, John R.(1-BELL); Petersen, Wesley P.(1-BELL)
  Spectrum of certain nonselfadjoint operators and solutions of Langevin equations with complex drift.
  J. Statist. Phys. 39 (1985), no. 1-2, 53--72.
  82A31 (60J60)
• 783188
  Hasegawa, H.(J-KYOT-P); Klauder, J. R.(1-BELL); Lakshmanan, M.(6-TRCH)
  Towards a satisfactory formulation of the quantum Langevin equation.
  J. Phys. A 18 (1985), no. 3, L123--L128.
  82A31 (34F05 82A35)
• 759412
  Cumulative index: Volumes 20--24, 1979--1983.
  Edited by J. R. Klauder.
  J. Math. Phys. 1984, Cumulative Index, x+102 pp.
  00A15
• 736821
  Klauder, John R.(1-BELL); Daubechies, Ingrid(B-VUB-N)
  Quantum mechanical path integrals with Wiener measures for all polynomial Hamiltonians.
  Phys. Rev. Lett. 52 (1984), no. 14, 1161--1164.
  81C35 (58D30)
• 713476
  Klauder, John R.(1-BELL)
  Stochastic phenomena in physics.
  Acta Appl. Math. 1 (1983), no. 2, 151--173.
  81C20 (60H10)
• 713167
  Klauder, John R.(1-BELL)
  A Langevin approach to fermion and quantum spin correlation functions.
  J. Phys. A 16 (1983), no. 10, L317--L319.
  82A15 (81D30)
• 706212
  Daubechies, Ingrid(1-PRIN); Klauder, John R.(1-BELL)
  Measures for more quadratic path integrals.
  Lett. Math. Phys. 7 (1983), no. 3, 229--234.
  81C35 (58D30 81D30)
• 701675
  Klauder, John R.(1-BELL); Ezawa, Hiroshi(J-GAK)
  Remarks on a stochastic quantization of scalar fields.
  Progr. Theoret. Phys. 69 (1983), no. 2, 664--673.
  81E08 (81C20)
• 676020
  Daubechies, Ingrid; Klauder, John R.
  Constructing measures for path integrals.
  J. Math. Phys. 23 (1982), no. 10, 1806--1822.
  81C35 (58D30 81D30)
• 676019
  Klauder, John R.
  Constructing measures for spin-variable path integrals.
  J. Math. Phys. 23 (1982), no. 10, 1797--1805.
  81C35 (58D30 81D30)
• 639863
  Klauder, John R.; Daubechies, Ingrid
  Measures for path integrals.
  Phys. Rev. Lett. 48 (1982), no. 3, 117--120.
  81C35 (58D25)
• 712699
  Klauder, J. R.
  Stochastic differential equations for Euclidean quantum theory.
  Random fields, Vol. I, II (Esztergom, 1979), 617--637,
  Colloq. Math. Soc. János Bolyai, 27,
  North-Holland, Amsterdam-New York, 1981.
  81E10 (60H10)
• 636608
  Klauder, John R.
  Scale covariance, nonrenormalizable interactions, and high-temperature expansions.
  Phys. Rev. D (3) 24 (1981), no. 10, 2599--2603.
  81E15 (81E10)
• 602176
  Klauder, John R.
  Path integrals for affine variables.
  Functional integration theory and applications (Proc. Colloq., Louvain-la-Neuve, 1979), pp. 101--119,
  Plenum, New York-London, 1980.
  81C35 (58D30)
• 602334
  Klauder, J. R.
  Path integrals.
  Field theory and strong interactions (Proc. Nineteenth Internat. Universitätwochen Kernphysik, Karl-Franzens-Univ. Graz, Schladming, 1980), pp. 3--49,
  Acta Phys. Austriaca Suppl., XXII,
  Springer, Vienna, 1980.
  81C35 (58D30)
• 601802
  Klauder, John R.
  Interaction picture for stochastic differential equations.
  Quantum fields---algebras, processes (Proc. Sympos., Univ. Bielefeld, Bielefeld, 1978), pp. 53--64,
  Springer, Vienna, 1980.
  81C20 (60H10)
• 601803
  Klauder, John R.
  Path integrals, stationary phase approximations and complex histories.
  Quantum fields---algebras, processes (Proc. Sympos., Univ. Bielefeld, Bielefeld, 1978), pp. 65--78,
  Springer, Vienna, 1980.
  81C35 (58D30)
• 594261
  Klauder, John R.
  Bosons without bosons.
  Quantum theory and the structures of time and space, Vol. 3 (Third Conf., Tutzing, 1978), pp. 85--119,
  Hanser, Munich, 1979.
  81E05 (81D05)
• 526947
  Klauder, John R.
  New measures for nonrenormalizable quantum field theory.
  Ann. Physics 117 (1979), no. 1, 19--55.
  81C12 (47B99 58C35)
• 528116
  Klauder, John R.
  Continuous representations and path integrals, revisited.
  Path integrals and their applications in quantum, statistical and solid state physics (Proc. NATO Advanced Study Inst., State Univ. Antwerp, Antwerp, 1977), pp. 5--38,
  NATO Adv. Study Inst. Ser., Ser. B: Physics, 34,
  Plenum, New York-London, 1978.
  81C35 (28C20)
• 471764
  Klauder, John R.
  Scale-covariant quantization.
  Phys. Lett. B 73 (1978), no. 2, 152--154.
  81.47
• 449319
  Klauder, John R.
  Affine fields and the operator formulation of augmented scalar fields.
  J. Math. Phys. 18 (1977), no. 9, 1711--1719.
  81.47
• 673954
  Klauder, John R.
  Challenging problems in singular dynamical systems.
  Quantum dynamics: models and mathematics (Proc. Sympos., Centre for Interdisciplinary Res., Bielefeld Univ., Bielefeld, 1975), pp. 185--200. Acta Phys. Austriaca, Suppl. XVI,
  Springer, Vienna, 1976.
  81.47
• 503241
  Klauder, John R.
  Augmented quantum field theory: a proposal to extend conventional formulations.
  Phys. Rev. D (3) 14 (1976), no. 8, 1952--1964.
  81.53
• 459389
  Klauder, John R.; Narnhofer, Heide
  Large-$N$ behavior for independent-value models.
  Phys. Rev. D (3) 13 (1976), no. 2, 257--266.
  81.41
• 432117
  Klauder, John R.
  A characteristic glimpse of the renormalization group.
  J. Mathematical Phys. 17 (1976), no. 5, 826--830.
  82.47
• 426621
  Narnhofer, H.; Klauder, J. R.
  Boundary conditions and singular potentials in diffusion theory.
  J. Mathematical Phys. 17 (1976), no. 7, 1201--1209.
  76.60 (82.60)
• 421449
  Klauder, J. R.; Narnhofer, H.
  Multi-component, independent-value quantum field models.
  Acta Phys. Austriaca 44 (1976), no. 1-2, 161--171.
  81.47
• 674713
  Klauder, John R.
  Soluble models and the meaning of nonrenormalizability.
  International Symposium on Mathematical Problems in Theoretical Physics (Kyoto Univ., Kyoto, 1975), pp. 160--169. Lecture Notes in Phys., 39.
  Springer, Berlin, 1975.
  81.60
• 523022
  Klauder, John R.
  Ultralocal approach to quantum field theory: a survey of present results.
  International Conference on the Mathematical Problems of Quantum Field Theory and Quantum Statistics. Part I. Axiomatic Quantum Field Theory.
  Trudy Mat. Inst. Steklov. 135 (1975), 160--167, 259.
  81.47
• 456082
  Klauder, John R.
  Soluble covariant nonrenormalizable quantum field theory.
  Phys. Rev. D (3) 12 (1975), no. 6, 1590--1594.
  81.47
• 429013
  Klauder, John R.
  On the meaning of a non-renormalizable theory of gravitation.
  GR7 (Papers from Seventh Internat. Conf. on Gravitation and Relativity, Tel-Aviv, 1974).
  General Relativity and Gravitation 6 (1975), no. 1, 13--19.
  83.53
• 421448
  Klauder, J. R.
  On model fields with independent values at every space-time point.
  Collection of articles dedicated to Paul Urban on the occasion of his seventieth birthday, I.
  Acta Phys. Austriaca 41 (1975), 237--247.
  81.47
• 400982
  Ezawa, H.; Klauder, J. R.; Shepp, L. A.
  Vestigial effects of singular potentials in diffusion theory and quantum mechanics.
  J. Mathematical Phys. 16 (1975), 783--799.
  81.47 (60H10)
• 402958
  Shepp, L. A.; Klauder, J. R.; Ezawa, H.
  On the divergence of certain integrals of the Wiener process. (English. French summary)
  Colloque International sur les Processus Gaussiens et les Distributions Aléatoires (Colloque Internat. du CNRS, No. 222, Strasbourg, 1973).
  Ann. Inst. Fourier (Grenoble) 24 (1974), no. 2, vi, 189--193.
  60J65
• 389068
  Hegerfeldt, G. C.; Klauder, J. R.
  Field product renormalization and Wilson-Zimmermann expansion in a class of model field theories. (English. Italian, Russian summary)
  Nuovo Cimento A(11) 19 (1974), 153--172.
  81.47
• 384018
  Ezawa, H.; Klauder, J. R.; Shepp, L. A.
  A path space picture for Feynman-Kac averages.
  Ann. Physics 88 (1974), 588--620.
  81.60
• 345557
  Klauder, J. R.; Streit, L.
  Optical equivalence theorem for unbounded observables.
  J. Mathematical Phys. 15 (1974), 760--763.
  81.47
• 391801
  Klauder, John R.
  Ultralocal spinor field models.
  Ann. Physics 79 (1973), 111--130.
  81.47
• 334764
  Ruskai, Mary Beth; Klauder, John R.
  Local products as operators.
  J. Mathematical Phys. 14 (1973), 1199--1201.
  81.47
• 325060
  Hegerfeldt, Gerhard C.; Klauder, John R.
  Fields without partners. (English. Italian, Russian summary)
  Nuovo Cimento A(11) 10 (1972), 723--738.
  81.47
• 323239
  Elementary particle physics: multiparticle aspects.
  Proceedings of the Eleventh Internationale Universitätswochen für Kernphysik 1972 der Karl-Franzens-Universität Graz at Schladming (Steiermark, Austria), 21st February--4th March 1972. Edited by Paul Urban. Acta Physica Austriaca, Supplementum IX.
  Springer-Verlag, Vienna-New York, 1972. ix+909 pp.
  81.00
• 309479
  Klauder, John R.
  Covariant diastrophic quantum field theory.
  Phys. Rev. Lett. 28 (1972), 769--772.
  81.47
• 434231
  Klauder, John R.
  Headlights of the last decade in field theory.
  With discussion by J. M. Jauch, W. E. Thirring and the author.
  Fields and Quanta 2 (1971/72), no. 3, 217--254.
  81.47
• 323238
  Concepts in hadron physics.
  Proceedings of the Tenth Internationale Universitätswochen für Kernphysik 1971 der Karl-Franzens-Universität Graz, at Schladming (Steiermark, Austria), 1--13 March 1971. Edited by Paul Urban. Acta Physica Austriaca Supplementum, VIII.
  Springer-Verlag, Vienna-New York, 1971. xvii+424 pp. (1 plate).
  81.00
• 290680
  Bargmann, V.; Butera, P.; Girardello, L.; Klauder, John R.
  On the completeness of the coherent states.
  Rep. Mathematical Phys. 2 1971 no. 4, 221--228.
  81.30
• 342126
  Klauder, John R.
  Soluble models of quantum gravitation.
  Relativity (Proc. Relativity Conf. Midwest, Cincinnati, Ohio, 1969), pp. 1--17.
  Plenum, New York, 1970.
  83.53
• 269236
  Klauder, John R.
  Ultralocal scalar field models.
  Comm. Math. Phys. 18 1970 307--318.
  81.47
• 263366
  Hegerfeldt, Gerhard C.; Klauder, John R.
  Metrics on test function spaces for canonical field operators.
  Comm. Math. Phys. 16 1970 329--346.
  81.46
• 260347
  Leutwyler, H.; Klauder, J. R.; Streit, L.
  Quantum field theory on lightlike slabs. (English. Italian, Russian summary)
  Nuovo Cimento A (10) 66 1970 536--554.
  81.47
• 256673
  Klauder, John R.
  Exponential Hilbert space: Fock space revisited.
  J. Mathematical Phys. 11 1970 609--630.
  81.46
• 256642
  Aslaksen, Erik W.; Klauder, John R.
  Continuous representation theory using the affine group.
  J. Mathematical Phys. 10 1969 2267--2275.
  81.22
• 250604
  Klauder, John R.; Streit, L.
  Properties of "quadratic" canonical commutation relation representations.
  J. Mathematical Phys. 10 1969 1661--1669.
  81.46
• 233925
  Aslaksen, Erik W.; Klauder, John R.
  Unitary representations of the affine group.
  J. Mathematical Phys. 9 1968 206--211.
  22.57
• 231591
  Klauder, John R.; Sudarshan, E. C. G.
  Fundamentals of quantum optics.
  W. A. Benjamin, Inc., New York-Amsterdam 1968 xi+279 pp.
  81.00
• 198850
  Klauder, J. R.; McKenna, J.; Woods, E. J.
  Direct-product representations of the canonical commutation relations.
  J. Mathematical Phys. 7 1966 822--828.
  81.46
• 198826
  Klauder, John R.
  Improved version of optical equivalence theorem.
  Phys. Rev. Lett. 16 1966 534--536.
  81.46
• 191578
  Leutwyler, H.; Klauder, J. R.
  Some remarks on the boundary value problem in general relativity.
  Helv. Phys. Acta 38 1965 241--250.
  83.35
• 189531
  Klauder, John R.
  Rotationally-symmetric model field theories.
  J. Mathematical Phys. 6 1965 1666--1679.
  81.22
• 175517
  Klauder, John R.; McKenna, James; Currie, Douglas G.
  On "diagonal" coherent-state representations for quantum-mechanical density matrices.
  J. Mathematical Phys. 6 1965 734--739.
  81.47
• 170626
  Klauder, John R.; McKenna, James
  Continuous-representation theory. V. Construction of a class of scalar boson field continuous representations.
  J. Mathematical Phys. 6 1965 68--87.
  81.46
• 167299
  Klauder, John R.
  Linear representation of spinor fields by antisymmetric tensors.
  J. Mathematical Phys. 5 1964 1204--1214.
  83.53 (53.38)
• 163655
  McKenna, James; Klauder, John R.
  Continuous-representation theory. IV. Structure of a class of function spaces arising from quantum mechanics.
  J. Mathematical Phys. 5 1964 878--896.
  81.46
• 160496
  Klauder, John R.
  Continuous-representation theory. III. On functional quantization of classical systems.
  J. Mathematical Phys. 5 1964 177--187.
  81.46
• 152300
  Klauder, John R.
  Continuous-representation theory. II. Generalized relation between quantum and classical dynamics.
  J. Mathematical Phys. 4 1963 1058--1073.
  81.46
• 152299
  Klauder, John R.
  Continuous-representation theory. I. Postulates of continuous-representation theory.
  J. Mathematical Phys. 4 1963 1055--1058.
  81.46
• 149918
  Klauder, John R.
  Covariant quantization of the gravitational field. (English. Italian summary)
  Nuovo Cimento (10) 25 1962 542--564.
  83.53
• 139411
  Klauder, J. R.; Leutwyler, H.; Schaer, J.
  $\gamma \sb{5}$-ambiguity in the generally covariant spin affine connection. (English. Italian summary)
  Nuovo Cimento (10) 23 1962 1099--1101.
  81.53
• 127371
  Klauder, J. R.
  Covariant quantization of the gravitational field.
  Nuovo Cimento (10) 19 1961 1059--1061.
  83.35
• 118329
  Klauder, John R.
  The action option and a Feynman quantization of spinor fields in terms of ordinary $c$-numbers.
  Ann. Physics 11 1960 123--168.
  81.00
• 90423
  Klauder, John; Wheeler, John A.
  On the question of a neutrino analog to electric charge.
  Rev. Mod. Phys. 29 (1957), 516--517.
  81.0X