35 citations · 243 across the 14 of their papers we have counts for
14 papers
A large anomalous Hall effect and Weyl nodes in bulk FeNi: a density functional theory study
Shivani Thakur, Santu Baidya
In this work, we report the study of electronic structure, magnetism, and the existence of Weyl nodes in a pristine bulk FeNi, a member of Fe-Ni inver alloy compounds, known…
Stripe Helical Magnetism and Two Regimes of Anomalous Hall Effect in NdAlGe
Hung-Yu Yang, Jonathan Gaudet, Rahul Verma +11
We report the magnetic and electronic transport properties of the inversion and time-reversal symmetry breaking Weyl semimetal NdAlGe. This material is analogous to NdAlSi, whose h…
Phonon spectrum of PrZrO and PrIrO as an evidence of coupling of the lattice with electronic and magnetic degrees of freedom
Yuanyuan Xu, Huiyuan Man, Nan Tang +5
Magnetic materials with pyrochlore crystal structure form exotic magnetic states due to the high lattice frustration. In this work we follow the effects of coupling of the lattice…
Importance of dynamic lattice effects for crystal field excitations in quantum spin ice candidate PrZrO
Yuanyuan Xu, Huiyuan Man, Nan Tang +5
PrZrO is a pyrochlore quantum spin-ice candidate. Using Raman scattering spectroscopy we probe crystal electric field excitations of Pr, and demonstrate the impo…
Incommensurate magnetism mediated by Weyl fermions in NdAlSi
Jonathan Gaudet, Hung-Yu Yang, Santu Baidya +11
Emergent relativistic quasiparticles in Weyl semimetals are the source of exotic electronic properties such as surface Fermi arcs, the anomalous Hall effect, and negative magnetore…
First principles theory of Dirac semimetal CdAs under Zeeman magnetic field
Santu Baidya, David Vanderbilt
Time-reversal broken Weyl semimetals have attracted much attention recently, but certain aspects of their behavior, including the evolution of their Fermi surface topology and anom…