25 citations · 52 across the 4 of their papers we have counts for
4 papers
Hilbert-space correlations beyond multifractality and bipartite entanglement in many-body localised systems
Sthitadhi Roy
Eigenstates of many-body localised (MBL) systems are characterised by area-law bipartite entanglement along with multifractal statistics of their amplitudes on Hilbert space. At th…
Disordered Chern insulator with a two step Floquet drive
Sthitadhi Roy, G. J. Sreejith
We explore the physics of a Chern insulator subjected to a two step Floquet drive. We analytically obtain the phase diagram and show that the system can exhibit different topologic…
Probing surface states exposed by crystal terminations at arbitrary orientations of three-dimensional topological insulators
Sthitadhi Roy, Kush Saha, Sourin Das
The topological properties of the bulk band structure of a three-dimensional topological insulator (TI) manifest themselves in the form of metallic surface states. In this paper, w…
Tunnel Magnetoresistance scan of a pristine three-dimensional topological insulator
Sthitadhi Roy, Abhiram Soori, Sourin Das
Though the Fermi surface of surface states of a 3D topological insulator (TI) has zero magnetization, an arbitrary segment of the full Fermi surface has a unique magnetic moment co…