2 citations · 2 across the 4 of their papers we have counts for
4 papers
Topological Magnons and Giant Orbital Nernst Effect in a Zigzag Kitaev Antiferromagnet
Shreya Debnath, Saurabh Basu
The exploration of topological and transport properties of collinear antiferromagnets and the role of Kitaev interactions in realising topological states therein have rarely been s…
Topological characterization of magnon-polaron bands and thermal Hall conductivity in a frustrated kagome antiferromagnet
Shreya Debnath, Kuntal Bhattacharyya, Saurabh Basu
Spin-phonon coupling and its efficacy in inducing multiple topological phase transitions in a frustrated kagome antiferromagnet have been rare in literature. To this end, we study…
Magnons on a dice lattice: topological features and transport properties
Shreya Debnath, Saurabh Basu
In this paper, we study the topological properties of magnons on a dice lattice, also known as the dual of a more widely studied kagome lattice. This structure has a central atom a…
Studying magnon band topology through low-energy magnon excitations: role of anisotropic Dzyaloshinskii-Moriya interaction
Shreya Debnath, Saurabh Basu
In this work, we study topological properties of magnons via creating spin excitations in both ferromagnets and antiferromagnets in presence of an external magnetic field on a two-…