Mott transition in lattice boson models
Fernandez, Roberto ; Froehlich, Juerg ; Ueltschi, Daniel
arXiv, 0509060 / Harvested from arXiv
Text on arXiv
We use mathematically rigorous perturbation theory to study the transition between the Mott insulator and the conjectured Bose-Einstein condensate in a hard-core Bose-Hubbard model. The critical line is established to lowest order in the tunneling amplitude.
Publié le : 2005-09-26
Classification:  Mathematical Physics,  Condensed Matter - Statistical Mechanics,  82B10, 82B20, 82B26 
@article{0509060,
     author = {Fernandez, Roberto and Froehlich, Juerg and Ueltschi, Daniel},
     title = {Mott transition in lattice boson models},
     journal = {arXiv},
     volume = {2005},
     number = {0},
     year = {2005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0509060}
}

Fernandez, Roberto; Froehlich, Juerg; Ueltschi, Daniel. Mott transition in lattice boson models. arXiv, Tome 2005 (2005) no. 0, . http://gdmltest.u-ga.fr/item/0509060/