Non-Local Pair Correlations and Quasi-Crystalline Phases in a 1D Bose Gas
A. G. Sykes, Dimitri M. Gangardt, Matthew J. Davis +1 more
We calculate analytically the nonlocal pair correlation function for an interacting, uniform 1D Bose gas at finite temperatures. In certain regimes, the pair correlation exhibits a global maximum at a finite interparticle separation, implying a quasi-crystalline structure.
Quantum-Atom Optics Downunder (QAO)•Jan 1, 2007•0 citations