78 citations · 151 across the 4 of their papers we have counts for
4 papers
Can many-body localization persist in the presence of long-range interactions or long-range hopping?
Sabyasachi Nag, Arti Garg
We study many-body localization (MBL) in a one-dimensional system of spinless fermions with a deterministic aperiodic potential in the presence of long-range interactions or long-r…
Many body localization-delocalization transition in quantum Sherrington-Kirkpatrick model
Sudip Mukherjee, Sabyasachi Nag, Arti Garg
We analyze many-body localization (MBL) to delocalization transition in Sherrington-Kirkpatrick (SK) model of Ising spin glass (SG) in the presence of a transverse field . Based…
Many-body mobility edges in a one-dimensional model of interacting fermions
Sabyasachi Nag, Arti Garg
We analyze many body localization (MBL) in an interacting one-dimensional system with a deterministic aperiodic potential. Below the threshold value of the potential , the…
Nature of single-particle states in disordered graphene
Sabyasachi Nag, Arti Garg, T. V. Ramakrishnan
We analyze the nature of the single particle states, away from the Dirac point, in the presence of long-range charge impurities in a tight-binding model for electrons on a two-dime…