357 citations · 531 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2014★ 114 cited
Quenching the XXZ spin chain: quench action approach versus generalized Gibbs ensemble
M. Mestyan, B. Pozsgay, G. Takacs +1
Following our previous work [PRL 113 (2014) 09020] we present here a detailed comparison of the quench action approach and the predictions of the generalized Gibbs ensemble, with t…
cond-mat.stat-mech2014★ 357 cited
Correlations after quantum quenches in the XXZ spin chain: Failure of the Generalized Gibbs Ensemble
B. Pozsgay, M. Mestyán, M. A. Werner +3
We study the nonequilibrium time evolution of the spin-1/2 anisotropic Heisenberg (XXZ) spin chain, with a choice of dimer product and Neel states as initial states. We investigate…
cond-mat.stat-mech2014★ 60 cited
Short distance correlators in the XXZ spin chain for arbitrary string distributions
M. Mestyán, B. Pozsgay
In this letter we consider expectation values of local correlators in highly excited states of the spin-1/2 XXZ chain. Assuming that the string hypothesis holds we formulate the fo…