153 citations · 672 across the 62 of their papers we have counts for
63 papers
Electron-phonon control of obstructed and quantum spin Hall topology in an altermagnet
Kuntal Bhattacharyya, Bilal Tanatar, Saurabh Basu
We theoretically demonstrate control over the interplay between obstructed atomic insulating and first-order topological phases via electron-phonon coupling (EPC) in a -wave alt…
Large nonlinear Hall effect in strained moiré structures hosting pseudospin-3/2 fermions
Srijata Lahiri, Gourab Paul, Bilal Tanatar +1
We investigate the linear and nonlinear Hall response of a moiré \emph{watermill lattice}, in which stacking and twisting generate a four-band manifold near the Fermi level with su…
Quadratic pair-breaking absorption edge from Anderson localization in a superconducting wire
Bahruz Suleymanli, B. Tanatar
We show that Anderson localization fundamentally reshapes dissipative superconducting electrodynamics, replacing the linear Mattis--Bardeen pair-breaking onset with a parametricall…
Sector-resolved non-Bloch topology and nonlocal entanglement dynamics in a bond-dissipative Kitaev chain
Shaina Gandhi, Koustav Roy, Bilal Tanatar +1
A core characteristic of dissipative non-Hermitian topology is that the relaxation dynamics tracks the non-Bloch bulk-boundary correspondence, rendering an algebraic decay in the g…
Impact of spin-orbit coupling on electron correlation corrections to the density of states in anisotropic conductors
Bahruz Suleymanli, B. Tanatar
We study Altshuler-Aronov-type interaction corrections to the single-particle density of states (DOS) in a strongly anisotropic 2D conductor with an open Fermi surface (FS) and wea…
Chaos suppression via adaptive feedback control of intermittency: From exactly solvable ergodic maps to interacting microbubble clusters
Mohammad Yahyavi, Sina Gholizadeh, Sohrab Behnia +1
Intermittency represents a fundamental route to chaos in nonlinear dynamical systems. In this work we introduce an adaptive control strategy in which the control parameter of an in…