Order parameters in -type spin quantum models with Gibbsian ground states.
Skrypnik, Wolodymyr (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Skrypnik, Wolodymyr (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Bruno Nachtergaele (1998)
Banach Center Publications
Similarity:
We review recent results on interface states in quantum statistical mechanics.
Enciso, A, Finkel, F., González-López, A., Rodríguez, M.A. (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Links, Jon, Hibberd, Katrina E. (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
J. Nourrigat (2005)
Journées Équations aux dérivées partielles
Similarity:
Bianca Cerchiai, Peter Schupp (1997)
Banach Center Publications
Similarity:
The Hamiltonian for an extended Hubbard model with phonons as introduced by A. Montorsi and M. Rasetti is considered on a D-dimensional lattice. The symmetries of the model are studied in various cases. It is shown that for a certain choice of the parameters a superconducting holds as a true quantum symmetry, but only for D=1.
Inozemtsev, Vladimir I., Inozemtseva, Natalia G. (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Iorgov, Nikolai (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Duviryak, Askold (2008)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Andrianov, Alexander A., Sokolov, Andrey V. (2009)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity:
Militello, Benedetto, Aniello, Paolo, Messina, Antonino (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
Similarity: