Items where Author is "Campostrini, Massimo"

Campostrini, Massimo and Vicari, Ettore (2010) Equilibrium and off-equilibrium trap-size scaling in 1D ultracold bosonic gases. Physical review. A, Atomic, Molecular, and Optical Physics, 82 . 063636. ISSN 1094-1622

Campostrini, Massimo and Vicari, Ettore (2010) Quantum critical behavior and trap-size scaling of trapped bosons in a one-dimensional optical lattice. Physical review. A, Atomic, Molecular, and Optical Physics, 81 . 063614. ISSN 1094-1622

Campostrini, Massimo and Vicari, Ettore (2010) Trap-size scaling in confined particle systems at quantum transitions. Physical review. A, Atomic, Molecular, and Optical Physics, 81 . 023606. ISSN 1094-1622

Campostrini, Massimo and Vicari, Ettore (2009) Critical behavior and scaling in trapped systems. Physical review letters, 102 . p. 240601. ISSN 0031-9007

Campostrini, Massimo and Hasenbusch, Martin and Pelissetto, Andrea and Vicari, Ettore (2006) The critical exponents of the superfluid transition in He4. Physical review. B, Condensed matter and materials physics, 74 . p. 144506. ISSN 1550-235X

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (2002) 25th-order high-temperature expansion results for three-dimensional Ising-like systems on the simple cubic lattice. Physical review. E, Statistical, nonlinear, and soft matter physics, 65 . 066127. ISSN 1550-2376

Campostrini, Massimo and Hasenbusch, Martin and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (2002) Equation of state for systems with Goldstone bosons. PHYSICA. A, 314 (1-4). pp. 177-181. ISSN 1873-2119

Campostrini, Massimo and Hasenbusch, Martin and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (2001) Critical behavior of the three-dimensional XY universality class. Physics letters. B , 63 . 214503-214503-28. ISSN 1873-2445

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (2000) High-precision determination of the critical exponents for the lambda-transition of 4He by improved high-temperature expansion. Physical review. B, Condensed matter and materials physics, 61 . p. 5905. ISSN 1550-235X

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (1999) Improved high-temperature expansion and critical equation of state of three-dimensional Ising-like systems. Physical review. E, Statistical, nonlinear, and soft matter physics, 60 . p. 3526. ISSN 1550-2376

Rossi, Paolo and Campostrini, Massimo and Vicari, Ettore (1998) The large-N expansion of unitary-matrix models. Physics Reports, 302 . p. 143. ISSN 1873-6270

Campostrini, Massimo and Rossi, Paolo and Pelissetto, Andrea and Vicari, Ettore (1997) Critical behavior of the correlation function of three-dimensional O(N) models in the symmetric phase. Nuclear Physics B - Proceedings Supplements, 53 (1-3). pp. 690-692. ISSN 1873-3832

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (1997) Critical limit and anisotropy in the two-point correlation function of three-dimensional O(N) models. EPL (Europhysics letters), 38 . p. 577. ISSN 0295-5075

Campostrini, Massimo and Cucchieri, Attilio and Mendes, Tereza and Pelissetto, Andrea and Rossi, Paolo and Sokal, Alan D. and Vicari, Ettore (1996) Application of the $O(N)$-Hyperspherical Harmonics to the Study of the Continuum Limits of One-Dimensional $σ$-Models and to the Generation of High-Temperature Expansions in Higher Dimensions. Nuclear Physics B - Proceedings Supplements, 47 (1-3). pp. 759-732. ISSN 1873-3832

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (1996) Strong-coupling expansion of lattice O(N) sigma models. Nuclear Physics B - Proceedings Supplements, 47 (1-3). pp. 755-758. ISSN 1873-3832

Campostrini, Massimo and Rossi, Paolo and Vicari, Ettore (1996) Running coupling constant and correlation length from Wilson loops. Nuclear Physics B - Proceedings Supplements . p. 251. ISSN 1873-3832

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (1996) A strong-coupling analysis of two-dimensional O(N) sigma models with $N\geq 3$ on square, triangular and honeycomb lattices. Physical review. D, Particles, fields, gravitation, and cosmology, 54 . p. 1782. ISSN 1550-7998

Campostrini, Massimo and Pelissetto, Andrea and Rossi, Paolo and Vicari, Ettore (1996) A strong-coupling analysis of two-dimensional O(N) sigma models with N<=2 on square, triangular and honeycomb lattices. Physical review. B, Condensed matter and materials physics, 54 . pp. 7301-7317. ISSN 1550-235X

Campostrini, Massimo and Rossi, Paolo and Vicari, Ettore (1995) Asymptotic scaling from strong coupling. Physical review. D, Particles, fields, gravitation, and cosmology, 51 . p. 958. ISSN 1550-7998

Campostrini, Massimo and Rossi, Paolo and Vicari, Ettore (1995) Running coupling constant and correlation length from Wilson loops. Physics letters. B , B349 . p. 499. ISSN 1873-2445

Campostrini, Massimo and Rossi, Paolo and Vicari, Ettore (1995) Strong-coupling expansion of chiral models. Physical review. D, Particles, fields, gravitation, and cosmology, 52 . p. 358. ISSN 1550-7998

Campostrini, Massimo and Rossi, Paolo and Vicari, Ettore (1993) Topological susceptibility and string tension in CP(N-1) models. Nuclear Physics B - Proceedings Supplements, 30 . pp. 830-833. ISSN 1873-3832

Alles, Bartomeu and Campostrini, Massimo and Giacomo, Adriano Di and Gunduc, Yigit and Vicari, Ettore (1993) Renormalization and topological susceptibility on the lattice: SU(2) Yang-Mills theory. Physical review. D, Particles, fields, gravitation, and cosmology, 48 (5). pp. 2284-2289. ISSN 1550-7998

Campostrini, Massimo and Rossi, Paolo and Vicari, Ettore (1993) Scaling and asymptotic scaling in two-dimensional $CP^{N-1}$ models. Nuclear Physics B - Proceedings Supplements . p. 819. ISSN 1873-3832