33 citations · 103 across the 8 of their papers we have counts for
3 papers · 1 filter
Universal Scaling of the Dynamic BKT Transition in Quenched 2D Bose Gases
Shinichi Sunami, Vijay P. Singh, David Garrick +6
While renormalization group theory is a fully established method to capture equilibrium phase transitions, the applicability of RG theory to universal non-equilibrium behavior rema…
Implementation of an atomtronic SQUID in a strongly confined toroidal condensate
Hannes Kiehn, Vijay Pal Singh, Ludwig Mathey
We investigate the dynamics of an atomtronic SQUID created by two mobile barriers, moving at two different, constant velocities in a quasi-1D toroidal condensate. We implement a mu…
First and second sound in a dilute Bose gas across the BKT transition
Vijay Pal Singh, Ludwig Mathey
We study the propagation of the two sound modes in two-dimensional Bose gases across the Berezinksii-Kosterlitz-Thouless (BKT) transition using classical-field dynamics, which is m…