5 papers
Rashba Spin Demons in Two-Dimensional d-Wave Altermagnets and their Electrostatic Contro
Muhammad Irfan Sarwar, Mohsin Raza, Kashif Sabeeh
Spin demons in d-wave altermagnets are acoustic collective excitations produced by nearly out-ofphase motion of spin-split quasiparticle populations. We identify a new mode, Rashba…
Light-Induced Topological Phase Transitions and Anomalous Thermal Transport in d-Wave Altermagnets
Ayesha Maryam, Muzamil Shah, Kashif Sabeeh +1
We study intrinsic thermal transport and Floquet-engineered topology in a two-dimensional d wave altermagnetic topological insulator powered by linearly polarized light. We analyze…
Intrinsic Topological Control of the Orbital Hall Effect in Buckled Dirac Materials
Madiha Zia, Muzamil Shah, Kashif Sabeeh +2
We study the orbital Hall response in buckled two-dimensional Dirac materials using a unified framework that includes an antiferromagnetic exchange field, a perpendicular electric…
Topological magnetotransport in modified-Haldane systems
A. Uzair, Muzamil Shah, Imtiaz Khan +1
We present a theoretical study of quantum magneto-transport and magneto-optical (M-O) properties in modified-Haldane model; which is applicable to diverse classes of two-dimensiona…
Quantum magnetotransport in monolayer
Muzamil Shah, Imtiaz Khan, Kashif Sabeeh +2
We present a theoretical framework to investigate quantum magnetotransport in monolayer jacutingaite, focusing on its response to external electric fields and off-resonant circular…