2 papers
cond-mat.mes-hall2025
Hidden Magnon Berry Curvature drives Vertical Magnon Transport
Atul Rathor, Sahanawaj Akhtar, Arijit Haldar
We predict an in-plane, or hidden, Berry curvature (BC) for magnons in electrically insulating quasi-2D magnets and demonstrate that the hidden magnon Berry curvature (HMBC) gives…
cond-mat.str-el2025
Multiple Dirac Spin-Orbital Liquids in SU(4) Heisenberg Antiferromagnets on the Honeycomb Lattice
Manoj Gupta, Arijit Haldar, Subhro Bhattacharjee +1
We study the strong coupling model of transition metal tri-halides in the large spin-orbit coupled limit. By considering ab-initio-calculation-inspired hierarchy of hopping p…