3 papers
cond-mat.mes-hall2026
Transport in close-packed solids with stacking defects
C. M. Wilson, R. Ganesh, K. V. Samokhin
Lithium and sodium are the only solids that are known to lose crystalline order upon cooling. The seemingly-disordered low-temperature phase shows signatures of various close-packe…
cond-mat.mes-hall2025
Berry curvature-induced transport signature for altermagnetic order
T. Farajollahpour, R. Ganesh, K. V. Samokhin
Altermagnetism has been detected in several materials using spin-sensitive probes. These measurements require rather complex setups that make it challenging to track variations in…
cond-mat.mes-hall2025
Light-induced charge and spin Hall currents in materials with symmetry
Tohid Farajollahpour, R. Ganesh, Kirill Samokhin
Berry curvature, a momentum space property, can manifest itself in current responses. The well-known anomalous Hall effect in time-reversal-breaking systems arises from a Berry cur…