60 citations · 124 across the 5 of their papers we have counts for
5 papers
Polarization and third-order Hall effect in III-V semiconductor heterojunctions
Ojasvi Pal, Tarun Kanti Ghosh
We study Berry connection polarizability (BCP) induced electric polarization and third-order Hall (TOH) effect in a two-dimensional electron/hole gas (2DEG/2DHG) with Rashba-Dresse…
Nonlinear magnetotransport in a two-dimensional system with merging Dirac points
Ojasvi Pal, Bashab Dey, Tarun Kanti Ghosh
We study the linear, second-order nonlinear (NL) current and voltage responses of a two-dimensional gapped semi-Dirac system with merging Dirac nodes along the direction under…
Berry curvature induced anisotropic magnetotransport in a quadratic triple-component fermionic system
Ojasvi Pal, Bashab Dey, Tarun Kanti Ghosh
Triple-component fermions are pseudospin-1 quasiparticles hosted by certain three-band semimetals in the vicinity of their band-touching nodes [Phys. Rev. B {\bf 100}, 235201 (2019…
Berry curvature induced magnetotransport in 3D noncentrosymmetric metals
Ojasvi Pal, Bashab Dey, Tarun Kanti Ghosh
We study the magnetoelectric and magnetothermal transport properties of noncentrosymmetric metals using semiclassical Boltzmann transport formalism by incorporating the effects of…
Unconventional phases in a Haldane model of dice lattice
Bashab Dey, Priyadarshini Kapri, Ojasvi Pal +1
We propose a Haldane-like model of dice lattice analogous to graphene and explore its topological properties within the tight-binding formalism. The topological phase boundary of t…