Quantum Phase Properties in Collective Three-Level V-Type System with Diamagnetic Term

In this paper, we present a rigorous investigation of the quantum phase transitions (QPTs) for a model which describes the degenerate collective regime of a three-level V -configuration atoms Bose-Einstein condensate (BEC). We consider that the three-level atoms of a BEC coupled to an optical resona...

Ausführliche Beschreibung