Spectral properties and phase diagram of correlated lattice bosons in an optical cavity within bosonic dynamical mean-field theory

Article

关键词: QUANTUM;    SUPERFLUID;    INSULATOR;    ATOMS;   

DOI  :  10.1103/PhysRevB.95.115105

来源: SCIE

【 摘 要 】

We use the Bose-Hubbard model with an effective infinite-range interaction to describe the correlated lattice bosons in an optical cavity. We study both static and spectral properties of such system within the bosonic dynamical mean-field theory, which is the state-of-the-art method for strongly correlated bosonic systems. Both similarities and differences are found and discussed between our results and those obtained within different theoretical methods and experiment.

【 授权许可】

Free