39 citations · 82 across the 3 of their papers we have counts for
3 papers
cond-mat.dis-nn2023★ 11 cited
Eigenvector Correlations Across the Localisation Transition in non-Hermitian Power-Law Banded Random Matrices
Soumi Ghosh, Manas Kulkarni, Sthitadhi Roy
The dynamics of non-Hermitian quantum systems have taken on an increasing relevance in light of quantum devices which are not perfectly isolated from their environment. The interes…
cond-mat.dis-nn2022★ 39 cited
Spectral Properties of Disordered Interacting Non-Hermitian Systems
Soumi Ghosh, Sparsh Gupta, Manas Kulkarni
Non-hermitian systems have gained a lot of interest in recent years. However, notions of chaos and localization in such systems have not reached the same level of maturity as in th…
cond-mat.dis-nn2022★ 32 cited
Scaling of Fock-space propagator and multifractality across the many-body localization transition
Jagannath Sutradhar, Soumi Ghosh, Sthitadhi Roy +3
We implement a recursive Green function method to extract the Fock space (FS) propagator and associated self-energy across the many-body localization (MBL) transition, for one-dime…