Vector Chirality $\kappa$ Driven Topological Phase Transition and the Associated Anomalous Hall Conductivity Tuning in a Non-Collinear Antiferromagnet

Subhadip Pradhan, Kartik Samanta, Kush Saha +1

Based on the first-principles electronic structure calculations and subsequent symmetry adapted effective low-energy $\text{k.p}$ theory, we show the switching of the vector chir…