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Results: 1-25/36
Authors:
PEDROLLI G
CUCCOLI A
MACCHI A
TOGNETTI V
VAIA R
Citation: G. Pedrolli et al., SPECTRAL SHAPES OF SOLID NEON, Journal of physics. Condensed matter, 10(25), 1998, pp. 417-422
Authors:
CUCCOLI A
GIACHETTI R
TOGNETTI V
VAIA R
Citation: A. Cuccoli et al., EFFECTIVE POTENTIAL, MORI PRODUCT AND QUANTUM DYNAMICS, Journal of physics. A, mathematical and general, 31(22), 1998, pp. 419-424
Authors:
CAPRIOTTI L
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: L. Capriotti et al., QUANTUM BEREZINSKII-KOSTERLITZ-THOULESS TRANSITION IN SQUARE-LATTICE MAGNETS WITH EASY-PLANE ANISOTROPY, Physica. D, 119(1-2), 1998, pp. 68-72
Authors:
BARONI L
CUCCOLI A
TOGNETTI V
VAIA R
Citation: L. Baroni et al., QUANTUM EFFECTS ON THE LOCALIZATION OF A PARTICLE IN A DOUBLE-WELL POTENTIAL, Physica. D, 113(2-4), 1998, pp. 374-378
Authors:
CAPRIOTTI L
VAIA R
CUCCOLI A
TOGNETTI V
Citation: L. Capriotti et al., PHASE-TRANSITIONS INDUCED BY EASY-PLANE ANISOTROPY IN THE CLASSICAL HEISENBERG-ANTIFERROMAGNET ON A TRIANGULAR LATTICE - A MONTE-CARLO SIMULATION, Physical review. B, Condensed matter, 58(1), 1998, pp. 273-281
Authors:
CUCCOLI A
ROSSI A
TOGNETTI V
VAIA R
Citation: A. Cuccoli et al., THERMODYNAMICS OF DISSIPATIVE QUANTUM SYSTEM BY EFFECTIVE POTENTIAL, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 55(5), 1997, pp. 4849-4852
Authors:
COLOMO F
IZERGIN AG
TOGNETTI V
Citation: F. Colomo et al., CORRELATION-FUNCTIONS IN THE XXO HEISENBERG CHAIN AND THEIR RELATIONSWITH SPECTRAL SHAPES, Journal of physics. A, mathematical and general, 30(2), 1997, pp. 361-370
Authors:
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: A. Cuccoli et al., 2-DIMENSIONAL QUANTUM HEISENBERG-ANTIFERROMAGNET - EFFECTIVE-HAMILTONIAN APPROACH TO THE THERMODYNAMICS, Physical review. B, Condensed matter, 56(22), 1997, pp. 14456-14468
Authors:
CUCCOLI A
MACCHI A
PEDROLLI G
TOGNETTI V
VAIA R
Citation: A. Cuccoli et al., KINETIC-ENERGY OF SOLID NEON BY MONTE-CARLO WITH IMPROVED TROTTER ANDFINITE-SIZE EXTRAPOLATION, Physical review. B, Condensed matter, 56(1), 1997, pp. 51-54
Authors:
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: A. Cuccoli et al., TEMPERATURE-DEPENDENT CORRELATION LENGTH FOR THE S=1 2 QUANTUM HEISENBERG-ANTIFERROMAGNET ON THE SQUARE LATTICE - REPLY/, Physical review letters, 79(8), 1997, pp. 1584-1584
Authors:
CAPRIOTTI L
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: L. Capriotti et al., THERMODYNAMICS OF 2-DIMENSIONAL XXZ EASY-PLANE QUANTUM HEISENBERG MAGNETS, Journal of applied physics, 81(8), 1997, pp. 4137-4139
Authors:
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: A. Cuccoli et al., CORRELATION LENGTH OF THE ISOTROPIC QUANTUM HEISENBERG-ANTIFERROMAGNET, Journal of applied physics, 81(8), 1997, pp. 4224-4226
Authors:
MACCHI A
MARADUDIN AA
TOGNETTI V
Citation: A. Macchi et al., RECONSTRUCTION OF SPECTRAL DENSITIES OF ANHARMONIC PHONONS FROM THEIRMOMENTS VIA THE EFFECTIVE-POTENTIAL METHOD AND THE CONTINUED-FRACTIONAPPROACH, Physical review. B, Condensed matter, 53(9), 1996, pp. 5363-5371
Authors:
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: A. Cuccoli et al., TEMPERATURE AND SPIN-DEPENDENT CORRELATION LENGTH OF THE QUANTUM HEISENBERG-ANTIFERROMAGNET ON THE SQUARE LATTICE, Physical review letters, 77(16), 1996, pp. 3439-3442
Authors:
BIAGINI C
CUCCOLI A
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: C. Biagini et al., QUANTUM CORRECTION TO THE BKT TRANSITION FOR 2D EASY-PLANE ANTIFERROMAGNETS, Journal of applied physics, 79(8), 1996, pp. 4638-4640
Authors:
BARONI L
CUCCOLI A
TOGNETTI V
VAIA R
Citation: L. Baroni et al., QUANTUM EFFECTS ON DOUBLE-MORSE HYDROGEN-BONDED CHAINS, Journal of physics. Condensed matter, 7(46), 1995, pp. 625-630
Authors:
CUCCOLI A
GIACHETTI R
TOGNETTI V
VAIA R
VERRUCCHI P
Citation: A. Cuccoli et al., THE EFFECTIVE POTENTIAL AND EFFECTIVE HAMILTONIAN IN QUANTUM-STATISTICAL MECHANICS, Journal of physics. Condensed matter, 7(41), 1995, pp. 7891-7938
Authors:
CUCCOLI A
TOGNETTI V
VERRUCCHI P
VAIA R
Citation: A. Cuccoli et al., THE QUANTUM 2-D XXZ FERROMAGNET, Journal of magnetism and magnetic materials, 140, 1995, pp. 1703-1704
Authors:
CUCCOLI A
TOGNETTI V
VAIA R
Citation: A. Cuccoli et al., 2-DIMENSIONAL XXZ MODEL ON A SQUARE LATTICE - A MONTE-CARLO SIMULATION, Physical review. B, Condensed matter, 52(14), 1995, pp. 10221-10231
Authors:
MACCHI A
MARADUDIN AA
TOGNETTI V
Citation: A. Macchi et al., FREQUENCY MOMENTS OF THE SPECTRAL DENSITY OF AN ATOMIC-DISPLACEMENT TIME-CORRELATION FUNCTION OF A 3-DIMENSIONAL LENNARD-JONES CRYSTAL IN THE CLASSICAL AND QUANTUM REGIMES, Physical review. B, Condensed matter, 52(1), 1995, pp. 241-252
Authors:
CUCCOLI A
MACCHI A
PEDROLLI G
TOGNETTI V
VAIA R
Citation: A. Cuccoli et al., EXTRAPOLATION TO INFINITE TROTTER NUMBER IN PATH-INTEGRAL MONTE-CARLOSIMULATIONS OF SOLID-STATE SYSTEMS, Physical review. B, Condensed matter, 51(18), 1995, pp. 12369-12379
Authors:
CUCCOLI A
TOGNETTI V
VERRUCCHI P
VAIA R
Citation: A. Cuccoli et al., QUANTUM EFFECTS ON THE BEREZINSKII-KOSTERLITZ-THOULESS TRANSITION IN THE FERROMAGNETIC 2-DIMENSIONAL XXZ MODEL, Physical review. B, Condensed matter, 51(18), 1995, pp. 12840-12843
Authors:
CUCCOLI A
LOVESEY SW
TOGNETTI V
Citation: A. Cuccoli et al., CRITICAL AND PARAMAGNETIC SPIN DYNAMICS IN AN ANTIFERROMAGNETICALLY COUPLED HEISENBERG MAGNET - RESULTS FOR RBMNF3, Journal of physics. Condensed matter, 6(37), 1994, pp. 7553-7564
Authors:
LOVESEY SW
ENGDAHL E
CUCCOLI A
TOGNETTI V
Citation: Sw. Lovesey et al., A THEORY OF SPIN DYNAMICS IN THE CLASSICAL 2-DIMENSIONAL HEISENBERG MAGNET, Journal of physics. Condensed matter, 6(35), 1994, pp. 7099-7107
Authors:
LOVESEY SW
ENGDAHL E
CUCCOLI A
TOGNETTI V
BALCAR E
Citation: Sw. Lovesey et al., TIME-DEPENDENT SPIN CORRELATIONS IN THE HEISENBERG MAGNET AT INFINITETEMPERATURE, Journal of physics. Condensed matter, 6(35), 1994, pp. 120000521-120000526