STRINATI CALVANESE, Giancarlo; PIERI, Pierbiagio, Time-dependent Gross-Pitaevskii equation for composite bosons as the strong coupling limit of the fermionic broken-symmetry random-phase approximation, «PHYSICAL REVIEW A», 2004, 69, pp. 011601-1 - 011601-4 [Scientific article]
PIERI, Pierbiagio; STRINATI CALVANESE, Giancarlo, Derivation of the Gross-Pitaevskii equation for condensed bosons from the Bogoliubov- de Gennes equations for superfluid fermions, «PHYSICAL REVIEW LETTERS», 2003, 91, pp. 030401-1 - 030401-4 [Scientific article]
PERALI, Andrea; PIERI, Pierbiagio; STRINATI CALVANESE, Giancarlo, Shrinking of a condensed fermionic cloud in a trap approaching the Bose-Einstein condensation limit, «PHYSICAL REVIEW A», 2003, 68, pp. 031601-1 - 031601-4 [Scientific article]
Nepomechie R.I.; Ravanini F., Completeness of the Bethe Ansatz solution of the open XXZ chain with nondiagonal boundary terms, «JOURNAL OF PHYSICS. A, MATHEMATICAL AND GENERAL», 2003, 36, pp. 11391 - 11401 [Scientific article]
Feverati G.; Pearce P.A.; Ravanini F., Exact phi_1,3 boundary flows in the tricritical Ising model, «NUCLEAR PHYSICS. B», 2003, 675, pp. 469 - 515 [Scientific article]
Feverati G.; Pearce P.A.; Ravanini F., Lattice approach to excited TBA boundary flows: Tricritical Ising model, «PHYSICS LETTERS. SECTION B», 2002, 534, pp. 216 - 223 [Scientific article]
PIERI, Pierbiagio; STRINATI CALVANESE, Giancarlo; TIFREA I., Two-dimensional dilute Bose gas in the normal phase, «THE EUROPEAN PHYSICAL JOURNAL. B, CONDENSED MATTER PHYSICS», 2001, 22, pp. 79 - 87 [Scientific article]
Feverati G.; Ravanini F.; Takacs G., Non-linear integral equation and finite volume spectrum of minimal models perturbed by φ(1,3), «NUCLEAR PHYSICS. B», 2000, 570, pp. 615 - 643 [Scientific article]
Ercolessi E.; Morandi G.; Pisani L.; Roncaglia M., Mixed phases for the t-J model, «PHYSICA. C, SUPERCONDUCTIVITY», 2000, 331, pp. 178 - 184 [Scientific article]
ANDRENACCI N.; PERALI, Andrea; PIERI, Pierbiagio; STRINATI CALVANESE, Giancarlo, Density-induced BCS to Bose-Einstein crossover, «PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS», 1999, 60, pp. 12410 - 12418 [Scientific article]
Feverati G.; Ravanini F.; Takacs G., Non-linear integral equation and finite volume spectrum of sine-gordon theory, «NUCLEAR PHYSICS. B», 1999, 540, pp. 543 - 586 [Scientific article]
Feverati G.; Ravanini F.; Takacs G., Scaling functions in the odd charge sector of sine-Gordon/massive Thirring theory, «PHYSICS LETTERS. SECTION B», 1998, 444, pp. 442 - 450 [Scientific article]
Feverati G.; Ravanini F.; Takacs G., Truncated conformal space at c = 1, nonlinear integral equation and quantization rules for multi-soliton states, «PHYSICS LETTERS. SECTION B», 1998, 430, pp. 264 - 273 [Scientific article]
Fioravanti D.; Mariottini A.; Quattrini E.; Ravanini F., Excited state Destri-De Vega equation for sine-Gordon and restricted sine-Gordon models, «PHYSICS LETTERS. SECTION B», 1997, 390, pp. 243 - 251 [Scientific article]
PIERI, Pierbiagio; S. DAUL; D. BAERISWYL; M. DZIERZAWA; P. FAZEKAS, Low density ferromagnetism in the Hubbard model, «PHYSICAL REVIEW. B, CONDENSED MATTER», 1996, 54, pp. 9250 - 9253 [Scientific article]
Fioravanti D.; Ravanini F.; Stanishkov M., Generalized KdV and quantum inverse scattering description of conformal minimal models, «PHYSICS LETTERS. SECTION B», 1996, 367, pp. 113 - 120 [Scientific article]
Ravanini F.; Stanishkov M.; Tateo R., Integrable perturbations of CFT with complex parameter: The M3/5 model and its generalizations, «INTERNATIONAL JOURNAL OF MODERN PHYSICS A», 1996, 11, pp. 677 - 697 [Scientific article]
Feverati G.; Quattrini E.; Ravanini F., Infrared behaviour of massless integrable flows entering the minimal models from φ31, «PHYSICS LETTERS. SECTION B», 1996, 374, pp. 64 - 70 [Scientific article]
Dorey P.; Ravanini F., Generalising the staircase models, «NUCLEAR PHYSICS. B», 1993, 406, pp. 708 - 726 [Scientific article]
Ravanini F.; Tateo R.; Valleriani A., A new family of diagonal ADE-related scattering theories, «PHYSICS LETTERS. SECTION B», 1992, 293, pp. 361 - 366 [Scientific article]