TY  - CHAP
AU  - Pérez Fernández, P.
AU  - Relaño Pérez, Armando
AU  - Dukelsky, J.
AU  - Arias, J. M.
PY  - 2013
DO  - 10.1063/1.4810840
SN  - 978-0-7354-1165-4
UR  - https://hdl.handle.net/20.500.14352/45631
AB  - The Bose-Hubbard model coupled to a Feshbach resonance is studied. Quantum phase transitions are analyzed within a beyond mean field framework in order to get finite size corrections to the simple mean field approach. Analytical results for the ground...
LA  - eng
M2  - 187
PB  - American Institute of Physics (AIP)
KW  - Dilute gases
KW  - Quantum phase transitions
KW  - Mean field techniques and beyond
TI  - A Beyond Mean Field study of Bose gases in a double-well potential with a Feshbach resonance
TY  - book part
ER  -