40 citations · 42 across the 3 of their papers we have counts for
3 papers · 1 filter
Observing Bethe strings in an attractive Bose gas far from equilibrium
Milena Horvath, Alvise Bastianello, Sudipta Dhar +5
Bethe strings are bound states of constituent particles in a variety of interacting many-body one-dimensional (1D) integrable quantum models relevant to magnetism, nanophysics, col…
Improved Hilbert space exploration algorithms for finite temperature calculations
A. J. J. M. de Klerk, J. -S. Caux
Computing correlation functions in strongly-interacting quantum systems is one of the most important challenges of modern condensed matter theory, due to their importance in the de…
Metastable criticality and the super Tonks-Girardeau gas
Miłosz Panfil, Jacopo De Nardis, Jean-Sébastien Caux
We consider a 1D Bose gas with attractive interactions in an out-of-equilibrium highly excited state containing no bound states. We show that relaxation processes in the gas are su…