129 citations · 186 across the 2 of their papers we have counts for
10 papers
Skyrmion Control of Majorana States in Planar Josephson Junctions
Narayan Mohanta, Satoshi Okamoto, Elbio Dagotto
Planar Josephson junctions provide a versatile platform, alternative to the nanowire-based geometry, for the generation of the Majorana bound states, due to the additional phase tu…
Fantastic flat bands and where to find them: The CoSn-type compounds
William R. Meier, Mao-Hua Du, Satoshi Okamoto +6
Quantum interference on the kagome lattice generates electronic bands with narrow bandwidth, called flat bands. Crystal structures incorporating this lattice can host strong electr…
Signatures of a liquid-crystal transition in spin-wave excitations of skyrmions
Narayan Mohanta, Andrew D. Christianson, Satoshi Okamoto +1
Understanding the spin-wave excitations of chiral magnetic order, such as the skyrmion crystal (SkX), is of fundamental interest to confirm such exotic magnetic order. The SkX is r…
Magnetic Switching in Weyl Semimetal-Superconductor Heterostructures
Narayan Mohanta, A. Taraphder, Elbio Dagotto +1
We present a new switching mechanism that utilizes the proximity coupling between the surface spin texture of a Weyl semimetal and a superconductor, in a Weyl semimetal/superconduc…
Planar Topological Hall Effect from Conical Spin Spirals
Narayan Mohanta, Satoshi Okamoto, Elbio Dagotto
Planar Topological Hall effect (PTHE) is known to arise from in-plane skyrmion tubes with an external magnetic field applied in the plane of the charge current. Here, we propose th…
Charge Density Wave and Superconductivity in Transition Metal Dichalcogenides
S. Koley, N. Mohanta, A. Taraphder
Competing orders in condensed matter give rise to the emergence of fascinating, new phenomena. Here, we investigate the competition between superconductivity and charge density wav…