3 papers
cond-mat.stat-mech2023
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…
cond-mat.stat-mech2023
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…
cond-mat.stat-mech2021
Exact solution of a quantum asymmetric exclusion process with particle creation and annihilation
Jacob Robertson, Fabian H. L. Essler
We consider a Lindblad equation that for particular initial conditions reduces to an asymmetric simple exclusion process with additional loss and gain terms. The resulting Lindblad…