4 papers
Quantum Dynamics of Electron Scattering from Skyrmions
Hareram Swain, Arijit Mandal, S. Satpathy +1
Scattering of electrons from chiral spin textures such as the skyrmions is an emerging research area due to its richness in topological quantum transport, which is significant for…
Unlocking Doping Effects on Altermagnetism in MnTe: Emergence of Quasi-altermagnetism
Nayana Devaraj, Anumita Bose, Arindom Das +4
Governed by specific symmetries, altermagnetism is an emerging field in condensed matter physics, characterized by unique spin-splitting of the bands in the momentum space co-exist…
Deterministic role of chemical bonding in the formation of altermagnetism: Reflection from correlated electron system NiS
Arijit Mandal, Arindom Das, B. R. K. Nanda
Altermagnetism, a new collinear magnetic state, has gained significant attention in the last few years, and the underlying mechanisms driving this quantum phase are still evolving.…
Tuning the band topology and topological Hall effect in skyrmion crystals via the spin-orbit coupling
Arijit Mandal, S. Satpathy, B. R. K. Nanda
The topological Hall effect is the result of spin-asymmetric deflection of charge carriers flowing through a non-collinear spin system. Effective manipulation of the topological Ha…