362 citations · 1.3k across the 32 of their papers we have counts for
32 papers
Topological Optical Pseudospin Injection Beyond Weyl Semimetals
Suvendu Ghosh, Chuanchang Zeng, A. Taraphder +2
Photoinduced effects are now reckoned to be important tools to reveal a rich gamut of entrancing physics in topological materials, which are normally inaccessible to conventional p…
Signature of nodal topology in nonlinear quantum transport across junctions in Weyl and multi-Weyl semimetals
Suvendu Ghosh, Snehasish Nandy, Jian-Xin Zhu +1
We investigate quantum transport through a rectangular potential barrier in Weyl semimetals (WSMs) and multi-Weyl semimetals (MSMs), within the framework of Landauer-Büttiker forma…
Layer-dependent electronic structures and magnetic ground states of polar-polar (001) heterostructures
Shubham Patel, Narayan Mohanta, Snehasish Nandy +2
Employing a first-principles and model Hamiltonian approach, we work out the electronic properties of polar-polar LaVO/KTaO (LVO/KTO, 001) heterostrctures, with up to six l…
Quantum Hall Effect in a Weyl-Hubbard Model: Interplay between Topology and Correlation
Snehasish Nandy, Christopher Lane, Jian-Xin Zhu
The interplay between topology and electronic correlation effects offers a rich avenue for discovering emergent quantum phenomena in condensed matter systems. In this work, startin…
Dark Matter Detection with Strongly Correlated Topological Materials: Flatband Effect
Zhao Huang, Christopher Lane, Sarah E. Grefe +5
Dirac materials have been proposed as a new class of electron-based detectors for light dark-matter (DM) scattering or absorption, with predicted sensitivities far exceeding superc…
Theoretical investigations on Kerr and Faraday rotations in topological multi-Weyl Semimetals
Supriyo Ghosh, Ambaresh Sahoo, Snehasish Nandy
Motivated by the recent proposal of giant Kerr rotation in WSMs, we investigate the Kerr and Faraday rotations in time-reversal broken multi-Weyl semimetals (mWSMs) in the absence…