Weakly interacting Bose gas in a random environment

by Prof. Vikram Tripathi (TIFR)

Wednesday 12 Dec 2012, 14:30 → 15:30 Asia/Kolkata

A304 (Colaba Campus)

The authors discuss the effects of potential disorder and weak interparticle repulsion on phase separation in a system of bosons. This is an alternate approach to the superfluid-insulator quantum phase transition in dirty Boson systems. References: G. M. Falco, T. Nattermann and V. L. Pokrovsky, Phys. Rev. B 80, 104515 (2009)