32 citations · 81 across the 9 of their papers we have counts for
9 papers
Symmetry-Guided Computational Screening of Two-Dimensional Altermagnets with ab initio Hubbard Corrections
Anumita Bose, Nataliia Manko, Marco Gibertini +1
Altermagnets combine compensated antiferromagnetic order with momentum-dependent spin splitting, offering a promising platform for spintronic applications without macroscopic magne…
Interplay of altermagnetism and pressure in hexagonal and orthorhombic MnTe
Nayana Devaraj, Anumita Bose, Awadhesh Narayan
Alternative magnetic materials or ``altermagnets", characterized by their non-relativistic, momentum-dependent spin-split states, represent a cutting-edge advancement in the field…
Weak Electronic Correlations Observed in Magnetic Weyl Semimetal MnGe
Susmita Changdar, Susanta Ghosh, Anumita Bose +6
Using angle-resolved photoemission spectroscopy (ARPES) and density functional theory (DFT) calculations, we systematically studied the electronic band structure of MnGe in the…
Origin of flat bands and non-trivial topology in coupled kagome lattices
Anumita Bose, Arka Bandyopadhyay, Awadhesh Narayan
We propose an exact analytical decimation transformation scheme to explore the fascinating coexistence of flat bands and Dirac fermions in three-dimensional coupled kagome systems.…
Investigation of the Anomalous and Topological Hall Effects in Layered Monoclinic Ferromagnet CrTe
Shubham Purwar, Achintya Low, Anumita Bose +2
We studied the electrical transport, Hall effect, and magnetic properties of monoclinic layered ferromagnet CrTe. Our studies demonstrate CrTe to be a sof…
SnCrTe: A Skyrmion Superconductor
Shubham Purwar, Anumita Bose, Achintya Low +4
Topological superconductors are an exciting class of quantum materials from the point of view of the fundamental sciences and potential technological applications. Here, we report…
Pressure-induced magnetic and topological transitions in non-centrosymmetric MnInTe
Anumita Bose, Rajdeep Banerjee, Awadhesh Narayan
The discovery of time-reversal-invariant topological states has drawn great attention in recent decades. However, despite the potential of displaying a variety of exotic physics, t…
Strain-induced topological charge control in multifold fermion systems
Anumita Bose, Awadhesh Narayan
Multifold fermion systems feature free fermionic excitations, which have no counterparts in high-energy physics, and exhibit several unconventional properties. Using first-principl…
Electronic Structure Studies of FeSi: A Chiral Topological System
Susmita Changdar, S. Aswartham, Anumita Bose +7
Most recent observation of topological Fermi arcs on the surface of manyfold degenerate B20 systems, CoSi and RhSi, have attracted enormous research interests. Although an another…