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Number of items: 112. Bagchi, B. ; Biswas, S. N. ; Khare, Avinash ; Roy, P. K. (1997) Truncated harmonic oscillator and parasupersymmetric quantum mechanics Pramana - Journal of Physics, 49 (2). pp. 199-204. ISSN 0304-4289 Biswas, S. N. ; Green, H. S. (1995) Symmetry breaking by deformations Journal of Physics A: Mathematical and General, 28 (12). L339-L342. ISSN 0305-4470 Biswas, S. N. ; Soni, S. K. (1991) Berry's phase for coherent states and canonical transformation Physical Review A, 43 (10). pp. 5717-5719. ISSN 1050-2947 Biswas, S. N. ; Choudhury, S. R. ; Datta, K. (1991) Einstein-Podolsky-Rosen paradox, statistical locality and the time-energy uncertainty relation Physics Letters A, 153 (6-7). pp. 279-284. ISSN 0375-9601 Biswas, S. N. ; Soni, S. K. ; Govdindarajan, T. R. (1990) Hannay angle for a classical spinning particle in a rotating magnetic field Journal of Physics A: Mathematical and General, 23 (1). L7-L10. ISSN 0305-4470 Balakrishnan, J. ; Biswas, S. N. ; Goyal, A. ; Soni, S. K. (1990) Applications of the stochastic quantization method Acta physica hungarica, 67 (3-4). pp. 381-386. ISSN 0231-4428 Balakrishnan, Janaki ; Biswas, S. N. ; Goyal, Ashok ; Soni, S. K. (1990) Stochastic quantization of para-Fermi fields Journal of Mathematical Physics, 31 (1). pp. 156-163. ISSN 0022-2488 Alam, S. ; Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok (1989) Stellar energy loss through e+e-→vv̅ in E6 Physical Review D, 40 (8). pp. 2712-2715. ISSN 0556-2821 Biswas, S. N. ; Pal, S. K. ; Dutta Majumder, D. (1988) Binary contour coding using Bézier approximation Pattern Recognition Letters, 8 (4). pp. 237-249. ISSN 0167-8655 Balakrishnan, Janaki ; Biswas, S. N. ; Goyal, Ashok ; Soni, S. K. (1988) Chiral anomaly for parafermions from stochastic quantization Physical Review D, 37 (2). pp. 571-573. ISSN 0556-2821 Biswas, S. N. ; Soni, S. K. (1988) Supersymmetry, parastatistics, and operator realizations of a Lie algebra Journal of Mathematical Physics, 29 (1). pp. 16-20. ISSN 0022-2488 Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok ; Kumar, Yogesh (1987) Phase transition in a nucleon-antinucleon system Physical Review D, 35 (11). pp. 3530-3532. ISSN 0556-2821 Anand, J. D. ; Basu, Rahul ; Biswas, S. N. ; Goyal, Ashok ; Soni, S. K. (1986) Phase structure of the fermionic system in the SU(2)×SU(2) chiral σ model Physical Review D, 34 (7). pp. 2133-2138. ISSN 0556-2821 Anand, J. D. ; Biswas, Samarendra Nath ; Goyal, Ashok ; Soni, S. K. (1986) Phase transition in supersymmetric matter Physical Review D, 33 (12). pp. 3771-3773. ISSN 0556-2821 Alam, S. ; Biswas, Samarendra Nath ; Goyal, Ashok (1986) Anomalous quadrupole moment of W in supersymmetry Physical Review D, 33 (1). pp. 168-171. ISSN 0556-2821 Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok ; Soni, S. K. (1985) Phase transition of a fermionic system in a gauge theory Physical Review D, 32 (8). pp. 2097-2101. ISSN 0556-2821 Biswas, S. N. ; Goyal, Ashok ; Pasupathy, J. (1985) Radiative decay of quarkonium into Higgs scalar Physical Review D, 32 (7). pp. 1844-1845. ISSN 0556-2821 Biswas, S. N. ; Rai Choudhury, S. ; Datta, K. ; Goyal, Ashok (1985) Compositeness signature of Z0 in the ll-γ decay mode Physical Review D, 31 (3). pp. 636-638. ISSN 0556-2821 Biswas, S. N. ; Rai Choudhury, S. ; Datta, K. ; Goyal, Ashok (1984) Are weak vector bosons composite? Pramana - Journal of Physics, 23 (5). pp. 607-622. ISSN 0304-4289 Alam, S. ; Biswas, S. N. ; Goyal, Ashok (1984) Supersymmetry in second-class weak currents Physical Review D, 30 (3). pp. 680-682. ISSN 0556-2821 Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok ; Passi, J. N. (1984) Stellar energy loss and supersymmetry Physical Review D, 29 (6). pp. 1270-1272. ISSN 0556-2821 Biswas, S. N. ; Choudhury, S. R. ; Datta, K. ; Goyal, Ashok (1984) Quark mixing angles for composite quarks in a Bethe-Salpeter model Physical Review D, 29 (5). pp. 1022-1025. ISSN 0556-2821 Biswas, S. N. ; Goyal, Ashok ; Passi, J. N. (1983) Neutrino magnetic moment in supersymmetry Physical Review D, 28 (3). pp. 671-673. ISSN 0556-2821 Biswas, S. N. ; Choudhury, S. R. ; Datta, K. ; Goyal, Ashok (1983) Confinement in a Bethe-Salpeter model with logarithmic potential Physical Review D, 27 (10). pp. 2439-2444. ISSN 0556-2821 Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok ; Passi, J. N. (1983) Three-jets production in broken color gauge symmetry Physical Review D, 27 (7). pp. 1636-1639. ISSN 0556-2821 Biswas, Samarendra Nath ; Rai Choudhury, Sudhendu ; Datta, K. ; Goyal, Ashok (1982) Relativistic oscillator in a Bethe-Salpeter model: nonexistence of discrete bound states Physical Review D, 26 (8). pp. 1983-1987. ISSN 0556-2821 Anand, J. D. ; Biswas, S. N. ; Goyal, Ashok ; Passi, J. (1982) A test for broken colour gauge symmetry Physics Letters B, 112 (3). pp. 242-246. ISSN 0370-2693 Biswas, S. N. ; Datta, K. ; Goyal, Ashok (1982) Relativistic confinement in a Bethe-Salpeter model Physical Review D, 25 (8). pp. 2199-2204. ISSN 0556-2821 Singh, Virendra ; Biswas, S. N. ; Datta, K. (1982) Continued fraction theory of the rotating harmonic oscillator Journal of Mathematical Physics, 23 (7). pp. 1323-1326. ISSN 0022-2488 Anand, J. D. ; Bhattacharjee, P. ; Biswas, S. N. ; Hasan, M. (1981) Paramagnetism of hot magnetic neutron gas Physical Review D, 23 (2). pp. 316-322. ISSN 0556-2821 Biswas, S. N. ; Goyal, Ashok ; Passi, J. N. (1980) Determination of T→KππνT weak decay structure functions from current algebra Physical Review D, 22 (11). pp. 2915-2917. ISSN 0556-2821 Biswas, S. N. ; Choudhury, R. S. ; Goyal, Ashok ; Passi, J. N. (1980) Light quark mass differences and charge symmetry breaking in hyperon-nucleon interaction Physics Letters B, 97 (2). pp. 305-309. ISSN 0370-2693 Anand, J. D. ; Biswas, S. N. ; Hasan, M. (1980) Magnetic moment of relativistic quark gas in intense magnetic field Zeitschrift fur Physik. C, Particles and Fields, 5 (3). pp. 195-199. ISSN 0170-9739 Anand, J. D. ; Bhattacharjee, P. P. ; Biswas, S. N. (1979) Possible existence of quark stars Journal of Physics A: Mathematical and General, 12 (12). L347-L351. ISSN 0305-4470 Anand, J. D. ; Biswas, S. N. ; Hasan, M. (1979) Magnetisation of quark gas in intense magnetic field Journal of Physics A: Mathematical and General, 12 (9). L235-L237. ISSN 0305-4470 Biswas, S. N. ; Goyal, Ashok ; Passi, J. N. (1979) Energy loss from stellar bodies through neutrino production by a second-class weak neutral current Physical Review D, 19 (2). pp. 721-723. ISSN 0556-2821 Biswas, S. N. ; Choudhury, S. R. ; Goyal, Ashok ; Passi, J. N. (1979) Tests of second-class currents Physics Letters B, 80 (4-5). pp. 393-395. ISSN 0370-2693 Anand, J. D. ; Biswas, S. N. ; Hasan, M. (1978) Thermodynamic and magnetic properties of nonrelativistic "para-Fermi gas" Physical Review D, 18 (12). pp. 4529-4539. ISSN 0556-2821 Biswas, S. N. ; Choudhury, S. R. ; Goyal, A. K. ; Passi, J. N. (1978) Neutral-current cross sections for double-pion production by neutrinos Physical Review D, 18 (9). pp. 3187-3192. ISSN 0556-2821 Biswas, S. N. ; Goyal, Ashok (1978) Isospin mass splittings of pseudoscalar charmed mesons Physical Review D, 18 (5). pp. 1581-1584. ISSN 0556-2821 Singh, Virendra ; Biswas, S. N. ; Datta, K. (1978) Anharmonic oscillator and the analytic theory of continued fractions Physical Review D, 18 (6). pp. 1901-1908. ISSN 0556-2821 Biswas, S. N. ; Gupta, K. C. ; Karmakar, B. B. (1977) Brillouin-Wigner perturbation solution of Volterra's prey-predator system Journal of Theoretical Biology, 64 (2). pp. 253-260. ISSN 0022-5193 Biswas, S. N. ; Datta, K. (1977) A temperature-dependent upper bound on partial wave contributions to the second virial coefficient in the weak coupling limit Letters in Mathematical Physics, 2 (6). pp. 435-444. ISSN 0377-9017 Biswas, S. N. ; Malik, G. P. (1975) Note on regge behavior in a nonpolynomial lagrangian theory Physical Review D, 12 (10). pp. 3360-3362. ISSN 0556-2821 Biswas, S. N. ; Chaudhuri, S. R. ; Taank, J. K. S. ; Campbell, J. A. (1975) Neutrino production in stellar matter by photons in a renormalizable scalar-boson-exchange model of weak interactions Physical Review D, 12 (8). pp. 2523-2525. ISSN 0556-2821 Biswas, S. N. ; Malik, G. P. ; Singh, Santokh (1974) Form factor in the Bethe-Salpeter model with exponential interaction Physical Review D, 10 (6). pp. 1981-1984. ISSN 0556-2821 Biswas, S. N. ; Vidhani, Thakur (1974) Nonperturbative calculation of the propagator function in a one-dimensional model field theory Physical Review D, 10 (4). pp. 1366-1368. ISSN 0556-2821 Biswas, S. N. ; Singh, Santokh ; Vidhani, Thakur (1974) Asymptotic behavior of the pion electromagnetic form factors in Bethe-Salpeter model Annals of Physics, 83 (1). pp. 158-168. ISSN 0003-4916 Biswas, S. N. ; Haque, S. N. ; Mohan, Man (1974) Two-Raman-photon emission in an intense electromagnetic field Physical Review A, 9 (2). pp. 631-636. ISSN 1050-2947 Biswas, S. N. ; Singh, Santokh ; Vidhani, Thakur (1973) Continued-fraction representation of propagator functions in a Bethe-Salpeter model Physical Review D, 8 (10). pp. 3626-3632. ISSN 0556-2821 Biswas, S. N. ; Chaudhuri, R. N. ; Taank, J. K. S. (1973) The Salam-Weinberg model of weak interactions and stellar energy loss rates by neutrino processes Journal of Physics A: Mathematical, Nuclear and General, 6 (11). pp. 1751-1762. ISSN 0301-0015 Biswas, S. N. ; Chaudhuri, R. N. ; Malik, G. P. (1973) Bound-state problem in a model nonpolynomial-Lagrangian theory Physical Review D, 8 (6). pp. 1808-1815. ISSN 0556-2821 Biswas, S. N. ; Malik, G. P. ; Sudarshan, E. C. G. (1973) Superpropagator for a nonpolynomial field Physical Review D, 7 (10). pp. 2884-2886. ISSN 0556-2821 Biswas, Samarendra Nath (1973) Anharmonic oscillator Proceedings of the Indian Academy of Sciences, Section A, 78 (1). pp. 36-44. ISSN 0370-0089 Biswas, S. N. ; Datta, K. ; Saxena, R. P. ; Srivastava, P. K. ; Varma, V. S. (1973) Eigenvalues of λx2m anharmonic oscillators Journal of Mathematical Physics, 14 (9). pp. 1190-1195. ISSN 0022-2488 Biswas, S. N. ; Pradhan, T. ; Sudarshan, E. C. G. (1972) Completeness of states, shadow states, Heisenberg condition, and poles of the S-matrix Nuclear Physics B, 50 (1). pp. 269-284. ISSN 0550-3213 Biswas, S. N. ; Datta, K. ; Saxena, R. P. ; Srivastava, P. K. ; Varma, V. S. (1971) The hill determinant: an application to the anharmonic oscillator Physical Review D, 4 (12). pp. 3617-3620. ISSN 0556-2821 Biswas, S. N. ; Datta, K. ; Panchapakesan, N. ; Varma, V. S. (1971) Veneziano formula, KA meson decays, and Weinberg limits of Kl4 form factors Physical Review D, 3 (3). pp. 729-732. ISSN 0556-2821 Biswas, S. N. ; Dutt, R. ; Nanda, P. ; Pandit, L. K. (1970) Chiral SU3⊗SU3 gauge-invariant dynamics and the Kl4 decay form factors Physical Review D, 1 (5). pp. 1445-1450. ISSN 0556-2821 Basu, Debabrata ; Biswas, S. N. (1970) O(5) harmonics and abnormal solutions in the Bethe-Salpeter equation Journal of Mathematical Physics, 11 (4). pp. 1204-1209. ISSN 0022-2488 Biswas, S. N. ; Rai Choudhury, S. ; Saxena, R. P. (1970) Study of scale invariance in a Bethe-Salpeter model Nuclear Physics B, 21 (2). pp. 606-614. ISSN 0550-3213 Basu, Debabrata ; Biswas, S. N. (1969) Accidental degeneracy in the Bethe-Salpeter equation Journal of Mathematical Physics, 10 (11). pp. 2104-2113. ISSN 0022-2488 Basu, Debabrata ; Biswas, S. N. ; Datta, K. (1968) Complex K-n scattering lengths and current algebra Physical Review, 176 (5). pp. 1835-1841. ISSN 0031-899X Green, H. S. ; Biswas, S. N. (1968) Singularities of a Bethe-Salpeter amplitude Physical Review, 171 (5). pp. 1511-1516. ISSN 0031-899X Biswas, S. N. ; Bose, Subir ; Datta, K. ; Dhar, J. ; Saxena, R. P. (1968) Superconvergence and the Y0∗(1405)BP coupling Physical Review, 165 (5). pp. 1788-1790. ISSN 0031-899X Bhargava, S. C. ; Biswas, S. N. ; Gupta, K. C. ; Datta , K. (1968) Unitarity corrections to low-energy parameters in soft-pion calculations Physical Review Letters, 20 (11). pp. 558-560. ISSN 0031-9007 Biswas, S. N. ; Bose, S. K. ; Datta, K. ; Dhar, J. ; Novozhilov, Yu. V. ; Saxena, R. P. (1967) Superconvergent dispersion relations and I=2 electromagnetic mass differences of hadrons Physical Review, 164 (5). pp. 1936-1939. ISSN 0031-899X Biswas, S. N. ; Smith, J. (1967) Asymptotic chiral symmetry, superconvergence, and the K10-K20 mass difference Physical Review Letters, 19 (12). pp. 727-730. ISSN 0031-9007 Bondyopadhyan, D. ; Biswas, S. N. ; Saxena, R. P. (1967) Solution of the static-model Bethe-Salpeter equation for the pion-nucleon problem Physical Review, 160 (5). pp. 1272-1274. ISSN 0031-899X Biswas, S. N. ; Novozhilov, Yu. V. ; Saxena, R. P. (1967) Noncompact noninvariance groups Physical Review, 158 (5). pp. 1380-1382. ISSN 0031-899X Biswas, S. N. ; Patil, S. H. ; Saxena, R. P. (1967) Electromagnetic mass differences and coupling-constant ratios in the strong coupling group SU(3) × SU(2) × T24 Annals of Physics, 42 (3). pp. 494-507. ISSN 0003-4916 Biswas, S. N. ; Dhar, J. ; Saxena, R. P. (1967) Coupling-constant sum rules from fixed-momentum-transfer dispersion relations Physical Review, 156 (5). pp. 1515-1517. ISSN 0031-899X Biswas, S. N. ; Balazs, L. A. P. (1967) Reciprocal bootstrap of the N and N∗ using the static-model Bethe-Salpeter equation Physical Review, 156 (5). pp. 1511-1514. ISSN 0031-899X Biswas, S. N. ; Patil, S. H. (1967) Meson decays in broken SU(3) and current commutation relations Physical Review, 155 (5). pp. 1599-1601. ISSN 0031-899X Biswas, S. N. ; Smith, J. (1967) Spectral-function sum rules and Kt3 form factors Il Nuovo Cimento A (1965-1970), 51 (1). pp. 214-216. ISSN 0369-3546 Biswas, S. N. (1967) Symmetries of the Bethe-Salpeter equation for relativistic bound-state problem Journal of Mathematical Physics, 8 (5). pp. 1109-1111. ISSN 0022-2488 Biswas, S. N. ; Kumar, Aditya ; Saxena, R. P. (1966) Current commutation relations, universality, and nonleptonic baryon decays Physical Review Letters, 17 (5). pp. 268-271. ISSN 0031-9007 Tripathy, K. C. ; Biswas, S. N. ; Saxena, R. P. (1966) Radiative nonleptonic weak decays of baryons Physical Review, 144 (4). pp. 1163-1164. ISSN 0031-899X Gupta, K. C. ; Biswas, S. N. (1966) Vector-meson mixing and sum rules in broken SU(3) Physical Review, 144 (4). pp. 1189-1193. ISSN 0031-899X Bose, S. K. ; Biswas, S. N. (1966) Current algebras and nonleptonic K-meson decays Physical Review Letters, 16 (8). pp. 330-333. ISSN 0031-9007 Biswas, S. N. ; Kumar, Aditya ; Saxena, R. P. (1966) Deviations from charge independence in n-p and n-n scattering lengths by S-matrix methods Physical Review, 142 (4). pp. 1141-1144. ISSN 0031-899X Biswas, S. N. ; Bose, S. K. ; Mathur, V. S. (1965) SU(3) symmetry, K→2π decay modes, and CP violation Physical Review, 139 (1B). B132-B133. ISSN 0031-899X Biswas, S. N. ; Banerjee, H. ; Saxena, R. P. (1965) Inelastic unitarity contributions to S1/2, T=1/2 pion-nucleon scattering length Physical Review, 138 (5B). B1260-B1261. ISSN 0031-899X Biswas, S. N. ; Bose, S. K. ; Pande, L. K. (1965) Calculation of N∗++ -N∗- mass difference by S-matrix methods Physical Review, 138 (1B). B163-B164. ISSN 0031-899X Biswas, S. N. ; Mathur, V. S. ; Saxena, R. P. (1965) Peripheral interactions and SU(3) symmetry Physics Letters, 14 (4). pp. 355-356. ISSN 0031-9163 Vaidya, S. M. ; Biswas, S. N. ; Gupta, V. (1965) Low-energy Λ-nucleon scattering by N/D method Il Nuovo Cimento (1955-1965), 37 (3). pp. 1112-1118. ISSN 0369-3546 Bose, S. K. ; Biswas, S. N. (1965) Quantum electrodynamics with vanishing bare fermion mass Journal of Mathematical Physics, 6 (8). pp. 1227-1230. ISSN 0022-2488 Biswas, S. N. ; Bose, S. K. (1964) Low-energy K̅N Interaction and Y0∗ regge pole Physical Review, 135 (4B). B1045-B1047. ISSN 0031-899X Bose, S. K. ; Biswas, S. N. (1964) Determination of pion-nucleon S-wave scattering lengths by the N/D method Physical Review, 134 (3B). B635-B637. ISSN 0031-899X Biswas, S. N. ; Bose, S. K. (1964) Unitary symmetry and the sign of K10-K20) mass difference in pole approximation Physical Review Letters, 12 (7). pp. 176-178. ISSN 0031-9007 Bose, S. K. ; Biswas, S. N. (1964) N∗ Regge pole and pion-nucleon (3,3) phase shifts Physical Review, 133 (3B). B789-B790. ISSN 0031-899X Damle, P. S. ; Biswas, S. N. (1964) Λ-Λ-Binding in light hypernuclei Il Nuovo Cimento (1955-1965), 32 (2). pp. 381-387. ISSN 0369-3546 Biswas, S. N. (1963) Possible quantum numbers of KK̅ resonance Il Nuovo Cimento (1955-1965), 28 (3). pp. 528-532. ISSN 0369-3546 Biswas, S. N. (1962) Anomalous magnetic moments of the baryons in global symmetry model Physical Review, 127 (4). pp. 1350-1351. ISSN 0031-899X Biswas, S. N. (1962) K∗ and the K13 decay mode Nuclear Physics, 35 . pp. 508-510. ISSN 0029-5582 Biswas, S. N. (1962) Magnetic moments of baryons in a symmetry higher than charge-independence Il Nuovo Cimento (1955-1965), 24 (5). pp. 903-906. ISSN 0369-3546 Biswas, S. N. ; Gupta, V. (1962) (π-π) and (K-π) resonances Il Nuovo Cimento (1955-1965), 24 (5). pp. 848-852. ISSN 0369-3546 Biswas, S. N. ; Gupta, V. (1961) Effect of the (Λ-π) resonance in inelastic nucleon-hyperon collisions Physical Review, 124 (6). pp. 1974-1977. ISSN 0031-899X Rajasekaran, G. ; Biswas, S. N. (1961) Λ Binding in hypernuclei by nonlocal interaction Physical Review, 122 (2). pp. 712-718. ISSN 0031-899X Biswas, S. N. ; Gupta, V. (1961) Pion-hyperon resonances in pion production in hyperon-nucleon collisions Nuclear Physics, 24 (4). pp. 620-629. ISSN 0029-5582 Biswas, S. N. ; Gupta, V. (1960) Effective range for K+-nucleon interaction from dispersion relations Nuclear Physics, 21 . pp. 137-141. ISSN 0029-5582 Gupta, V. ; Biswas, S. N. (1960) CP invariance and non-linear pion interactions Il Nuovo Cimento (1955-1965), 16 (5). pp. 971-972. ISSN 0369-3546 Saxena, S. S. ; Biswas, S. N. (1960) Test of global symmetry from multinucleon K--capture Il Nuovo Cimento (1955-1965), 17 (5). pp. 749-756. ISSN 0369-3546 Biswas, S. N. (1959) Associated production by non-local interaction Il Nuovo Cimento (1955-1965), 11 (4). pp. 606-608. ISSN 0369-3546 Kumar, Kailash ; Biswas, S. N. (1959) Strange particle contribution to the magnetic moment of the nucleon Nuclear Physics, 9 (3). pp. 446-448. ISSN 0029-5582 Biswas, S. N. (1958) Distribution of K-mesons produced in high energy nuclear interactions Proceedings of the Physical Society, 72 (2). pp. 169-181. ISSN 0370-1328 Biswas, S. N. (1958) «Composite» model for K-mesons Il Nuovo Cimento (1955-1965), 7 (5). pp. 577-600. ISSN 0369-3546 Biswas, S. N. ; Green, H. S. (1957) Radially symmetric solutions of Bethe-Salpeter equation Nuclear Physics, 2 (2). pp. 177-187. ISSN 0029-5582 Biswas, S. N. (1955) Many-body scattering problem in momentum space Proceedings of the Physical Society Section A, 68 (12). pp. 1193-1195. ISSN 0370-1298 Biswas, S. N. (1954) Solutions of Heitler's integral equation by iteration method Physical Review, 94 (6). pp. 1767-1772. ISSN 0031-899X Biswas, S. N. (1954) Fredholm theory of Heitler's integral equation Acta physica Academiae Scientiarum Hungaricae, 4 (1). pp. 49-56. ISSN 0001-6705 Biswas, S. N. (1953) Approximate solution of Heitler's integral equation Physical Review, 91 (4). pp. 1026-1027. 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