13 citations · 32 across the 8 of their papers we have counts for
6 papers · 1 filter
Athermality of generalized Gibbs ensembles
Riccardo Senese, Bruno Bertini, Katja Klobas +1
Integrable quantum systems evolving from non-equilibrium initial states do not thermalize to conventional Gibbs ensembles (GE). Instead, at long times they relax to generalized Gib…
Non-equilibrium quantum dynamics of interacting integrable models by Monte Carlo sampling Lehmann representations
Riccardo Senese, Fabian H. L. Essler
Determining the dynamics of interacting integrable many-particle quantum systems at finite times after homogeneous quantum quenches is a long-standing challenge. We present a Monte…
Finite temperature single-particle Green's function in the Lieb-Liniger model
Riccardo Senese, Fabian H. L. Essler
We develop a Monte Carlo sampling algorithm to numerically evaluate the Lehmann representation for the finite temperature single-particle Green's function in the repulsive Lieb-Lin…
Out-of-equilibrium full counting statistics in Gaussian theories of quantum magnets
Riccardo Senese, Jacob H. Robertson, Fabian H. L. Essler
We consider the probability distributions of the subsystem (staggered) magnetization in ordered and disordered models of quantum magnets in D dimensions. We focus on Heisenberg ant…
Decay of long-lived oscillations after quantum quenches in gapped interacting quantum systems
Jacob H. Robertson, Riccardo Senese, Fabian H. L. Essler
The presence of long-lived oscillations in the expectation values of local observables after quantum quenches has recently attracted considerable attention in relation to weak ergo…
A simple theory for quantum quenches in the ANNNI model
Jacob H. Robertson, Riccardo Senese, Fabian H. L. Essler
In a recent numerical study by Haldar et al. (Phys. Rev. X 11, 031062) it was shown that signatures of proximate quantum critical points can be observed at early and intermediate t…