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Results: 1-25/43
Authors:
ELSTNER N
SINGH RRP
Citation: N. Elstner et Rrp. Singh, FIELD-DEPENDENT THERMODYNAMICS AND QUANTUM CRITICAL PHENOMENA IN THE DIMERIZED SPIN SYSTEM CU-2(C5H12N2)(2)CL-4, Physical review. B, Condensed matter, 58(17), 1998, pp. 11484-11487
Authors:
ELSTNER N
SINGH RRP
Citation: N. Elstner et Rrp. Singh, STRONG-COUPLING EXPANSIONS AT FINITE TEMPERATURES - APPLICATION TO QUANTUM DISORDERED AND QUANTUM CRITICAL PHASES, Physical review. B, Condensed matter, 57(13), 1998, pp. 7740-7748
Authors:
SINGH RRP
ELSTNER N
Citation: Rrp. Singh et N. Elstner, QUANTUM PHASE-TRANSITIONS IN THE TRIANGULAR-LATTICE BILAYER HEISENBERG-MODEL, Physical review letters, 81(21), 1998, pp. 4732-4735
Authors:
PUTIKKA WO
LUCHINI MU
SINGH RRP
Citation: Wo. Putikka et al., VIOLATION OF LUTTINGERS THEOREM IN THE 2-DIMENSIONAL T-J MODEL, Physical review letters, 81(14), 1998, pp. 2966-2969
Authors:
STARYKH OA
SANDVIK AW
SINGH RRP
Citation: Oa. Starykh et al., FINITE-TEMPERATURE DYNAMICS OF THE SPIN-HALF HEISENBERG CHAIN, Physica. B, Condensed matter, 241, 1997, pp. 563-565
Authors:
RODER H
SINGH RRP
ZANG J
Citation: H. Roder et al., HIGH-TEMPERATURE THERMODYNAMICS OF THE FERROMAGNETIC KONDO-LATTICE MODEL, Physical review. B, Condensed matter, 56(9), 1997, pp. 5084-5087
Authors:
SANDVIK AW
SINGH RRP
CAMPBELL DK
Citation: Aw. Sandvik et al., QUANTUM MONTE-CARLO IN THE INTERACTION REPRESENTATION - APPLICATION TO A SPIN-PEIERLS MODEL, Physical review. B, Condensed matter, 56(22), 1997, pp. 14510-14528
Authors:
TAKIGAWA M
STARYKH OA
SANDVIK AW
SINGH RRP
Citation: M. Takigawa et al., NUCLEAR-RELAXATION IN THE SPIN-1 2 ANTIFERROMAGNETIC CHAIN COMPOUND SR2CUO3 - COMPARISON BETWEEN THEORIES AND EXPERIMENTS/, Physical review. B, Condensed matter, 56(21), 1997, pp. 13681-13684
Authors:
STARYKH OA
SANDVIK AW
SINGH RRP
Citation: Oa. Starykh et al., DYNAMICS OF THE SPIN-1 2 HEISENBERG CHAIN AT INTERMEDIATE TEMPERATURES/, Physical review. B, Condensed matter, 55(22), 1997, pp. 14953-14967
HEISENBERG MODELS FOR CAV4O9 - EXPANSIONS ABOUT HIGH-TEMPERATURE, PLAQUETTE, ISING, AND DIMER LIMITS
Authors:
ZHENG WH
GELFAND MP
SINGH RRP
OITMAA J
HAMER CJ
Citation: Wh. Zheng et al., HEISENBERG MODELS FOR CAV4O9 - EXPANSIONS ABOUT HIGH-TEMPERATURE, PLAQUETTE, ISING, AND DIMER LIMITS, Physical review. B, Condensed matter, 55(17), 1997, pp. 11377-11390
Authors:
ZHENG WH
SINGH RRP
OITMAA J
Citation: Wh. Zheng et al., FIELD-DEPENDENCE OF THE MAGNETIZATION FOR THE SPIN-LADDER MATERIAL CU-2(C5H12N2)(2)CL-4, Physical review. B, Condensed matter, 55(13), 1997, pp. 8052-8055
Authors:
STARYKH OA
SINGH RRP
SANDVIK AW
Citation: Oa. Starykh et al., QUANTUM CRITICAL SCALING AND TEMPERATURE-DEPENDENT LOGARITHMIC CORRECTIONS IN THE SPIN-HALF HEISENBERG CHAIN, Physical review letters, 78(3), 1997, pp. 539-542
Authors:
AXTELL EA
OZAWA T
KAUZLARICH SM
SINGH RRP
Citation: Ea. Axtell et al., PHASE-TRANSITION AND SPIN-GAP BEHAVIOR IN A LAYERED TETRAGONAL PNICTIDE OXIDE, Journal of solid state chemistry, 134(2), 1997, pp. 423-426
Authors:
SINGH RRP
ADLER J
Citation: Rrp. Singh et J. Adler, HYPERUNIVERSAL AMPLITUDE RATIOS AND THE CENTRAL CHARGE OF THE SPIN-ONE ISING-MODEL, Physical review. B, Condensed matter, 54(5), 1996, pp. 2996-2998
Authors:
OITMAA J
SINGH RRP
ZHENG WH
Citation: J. Oitmaa et al., QUANTUM SPIN LADDERS AT T=0 AND AT HIGH-TEMPERATURES STUDIED BY SERIES EXPANSIONS, Physical review. B, Condensed matter, 54(2), 1996, pp. 1009-1018
Authors:
SINGH RRP
ADLER J
Citation: Rrp. Singh et J. Adler, HIGH-TEMPERATURE EXPANSION STUDY OF THE NISHIMORI MULTICRITICAL POINTIN 2 AND 4 DIMENSIONS, Physical review. B, Condensed matter, 54(1), 1996, pp. 364-367
Authors:
SINGH RRP
Citation: Rrp. Singh, SPINONS, SOLITONS, AND MAGNONS IN ONE-DIMENSIONAL HEISENBERG-ISING ANTIFERROMAGNETS, Physical review. B, Condensed matter, 53(17), 1996, pp. 11582-11585
Authors:
SINGH RRP
PRELOVSEK P
SHASTRY BS
Citation: Rrp. Singh et al., MAGNETIC RAMAN-SCATTERING FROM 1D ANTIFERROMAGNETS, Physical review letters, 77(19), 1996, pp. 4086-4089
Authors:
GELFAND MP
ZHENG WH
SINGH RRP
OITMAA J
HAMER CJ
Citation: Mp. Gelfand et al., CONVERGENT EXPANSIONS FOR PROPERTIES OF THE HEISENBERG-MODEL FOR CAV4O9, Physical review letters, 77(13), 1996, pp. 2794-2797
Authors:
STARYKH OA
ZHITOMIRSKY ME
KHOMSKII DI
SINGH RRP
UEDA K
Citation: Oa. Starykh et al., ORIGIN OF SPIN GAP IN CAV4O9 - EFFECTS OF FRUSTRATION AND LATTICE-DISTORTIONS, Physical review letters, 77(12), 1996, pp. 2558-2561
Authors:
SOKOL A
SINGH RRP
ELSTNER N
Citation: A. Sokol et al., ISOTROPIC SPIN-WAVE THEORY OF SHORT-RANGE MAGNETIC ORDER, Physical review letters, 76(23), 1996, pp. 4416-4419
Authors:
AFFLECK I
GELFAND MP
SINGH RRP
Citation: I. Affleck et al., A PLANE OF WEAKLY COUPLED HEISENBERG-CHAINS - THEORETICAL ARGUMENTS AND NUMERICAL-CALCULATIONS (VOL 27, PG 7313, 1994), Journal of physics. A, mathematical and general, 28(6), 1995, pp. 1787-1787
Authors:
SHI ZP
SINGH RRP
Citation: Zp. Shi et Rrp. Singh, THE SPIN STIFFNESS AND THE TRANSVERSE SUSCEPTIBILITY OF THE HALF-FILLED HUBBARD-MODEL, Europhysics letters, 31(4), 1995, pp. 219-224
Authors:
SHI ZP
SINGH RRP
KLEIN BM
Citation: Zp. Shi et al., INTERLAYER MAGNETIC COUPLING IN MAGNETIC KONDO-LATTICE MULTILAYERED STRUCTURES, Europhysics letters, 29(7), 1995, pp. 585-590
Authors:
SINGH RRP
GELFAND MP
Citation: Rrp. Singh et Mp. Gelfand, SPIN-WAVE EXCITATION-SPECTRA AND SPECTRAL WEIGHTS IN SQUARE LATTICE ANTIFERROMAGNETS, Physical review. B, Condensed matter, 52(22), 1995, pp. 15695-15698