2 papers
cond-mat.dis-nn2021
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…
cond-mat.str-el2020
Many-body localization of zero modes
Christian P. Chen, Marcin Szyniszewski, Henning Schomerus
The celebrated Dyson singularity signals the relative delocalization of single-particle wave functions at the zero-energy symmetry point of disordered systems with a chiral symmetr…