Degenerate approach to the mean field Bose-Hubbard Hamiltonian
Belemuk, Alexander M., Ryzhov, Valentin N.Volume:
89
Language:
english
Journal:
The European Physical Journal B
DOI:
10.1140/epjb/e2016-60820-5
Date:
April, 2016
File:
PDF, 268 KB
english, 2016