2.6k citations · 5.3k across the 56 of their papers we have counts for
56 papers
Allosteric impurity effects in long spin chains
Christian Eidecker-Dunkel, Peter Reimann
Allosterism traditionally refers to local changes in an extended object, for instance the binding of a ligand to a macromolecule, leading to a localized response at some other, pos…
Thermalization of locally perturbed many-body quantum systems
Lennart Dabelow, Patrick Vorndamme, Peter Reimann
Deriving conditions under which a macroscopic system thermalizes directly from the underlying quantum many-body dynamics of its microscopic constituents is a long-standing challeng…
Symmetry-prohibited thermalization after a quantum quench
Peter Reimann
The observable long-time behavior of an isolated many-body system after a quantum quench is considered, i.e., an eigenstate (or an equilibrium ensemble) of some pre-quench Hamilton…
Refining Deutsch's approach to thermalization
Peter Reimann, Lennart Dabelow
The ground breaking investigation by Deutsch [Phys. Rev. A 43, 2046 (1991)] of how closed many-body quantum systems approach thermal equilibrium is revisited. It is shown how to ca…
Typical relaxation of perturbed quantum many-body systems
Lennart Dabelow, Peter Reimann
We substantially extend our relaxation theory for perturbed many-body quantum systems from [Phys. Rev. Lett. 124, 120602 (2020)] by establishing an analytical prediction for the ti…
Modification of quantum many-body relaxation by perturbations exhibiting a banded matrix structure
Lennart Dabelow, Patrick Vorndamme, Peter Reimann
We investigate how the observable relaxation behavior of an isolated quantum many-body system is modified in response to weak-to-moderate perturbations within a nonperturbative typ…