Category Archives: CNR

Consiglio Nazionale delle Ricerche
Istituo per l’Officina dei Materiali

Characterization of the Bose-glass phase in low-dimensional lattices

2010  PHYSICAL REVIEW B   81   195129  J. Carrasquilla, F. Becca, A. Trombettoni, and M. Fabrizio http://dx.doi.org/10.1103/PhysRevB.81.195129 Abstract: We study by numerical simulation a disordered Bose-Hubbard model in low-dimensional lattices. We show that a proper characterization of the phase … Continue reading

Print Friendly, PDF & Email
Posted in CNR, Publications | Comments Off on Characterization of the Bose-glass phase in low-dimensional lattices

(3+1) massive Dirac fermions with ultracold atoms in frustrated cubic optical lattices

2010  EPL   92   50003  L. Lepori, G. Mussardo, and A. Trombettoni http://dx.doi.org/10.1209/0295-5075/92/50003 Abstract: We propose the experimental realization of (3+1) relativistic Dirac fermions using ultracold atoms in a cubic optical lattice in a frustrating magnetic field which can … Continue reading

Print Friendly, PDF & Email
Posted in CNR, Publications | Comments Off on (3+1) massive Dirac fermions with ultracold atoms in frustrated cubic optical lattices