228 citations · 1.7k across the 49 of their papers we have counts for
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Fock-space geometry and strong correlations in many-body localized systems
Christian P. Chen, Henning Schomerus
We adopt a geometric perspective on Fock space to provide two complementary insights into the eigenstates in many-body-localized fermionic systems. On the one hand, individual many…
One-particle-density-matrix occupation spectrum of many-body localized states after a global quench
Talía L. M. Lezama, Soumya Bera, Henning Schomerus +2
The emergent integrability of the many-body localized phase is naturally understood in terms of localized quasiparticles. As a result, the occupations of the one-particle density m…
One-particle density matrix characterization of many-body localization
Soumya Bera, Thomas Martynec, Henning Schomerus +2
We study a model of interacting fermions in one dimension subject to random, uncorrelated onsite disorder. The model realizes an interaction-driven quantum phase transition between…
Random matrix approaches to open quantum systems
Henning Schomerus
Over the past decades, a great body of theoretical and mathematical work has been devoted to random-matrix descriptions of open quantum systems. In these notes, based on lectures d…
Electron-electron Relaxation in Disordered Interacting Systems
Peter Bozsoki, Imre Varga, Henning Schomerus
We study the relaxation of a non-equilibrium carrier distribution under the influence of the electron-electron interaction in the presence of disorder. Based on the Anderson model,…
Analytical Analysis of Single-Photon Correlations Emitted by Disordered Semiconductor Heterostructures
P. Bozsoki, W. Hoyer, M. Kira +4
In a recent publication [Phys. Rev. Lett. 97, 227402 (2006), cond-mat/0611411], it has been demonstrated numerically that a long-range disorder potential in semiconductor quantum w…