253 citations · 1.4k across the 34 of their papers we have counts for
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Magneto-Chiral Kerr effect with application to the cuprates
Vivek Aji, Yan He, Chandra Varma
Rotation of polarization of light on transmission and reflection at materials with time-reversal breaking (Faraday and Kerr effects, respectively) have been studied for over a hund…
Excitonic Phases from Weyl Semi-Metals
Huazhou Wei, Sung-Po Chao, Vivek Aji
Systems with strong spin-orbit coupling, which competes with other interactions and energy scales, offer a fertile playground to explore new correlated phases of matter. Weyl semim…
Field-effect mobility enhanced by tuning the Fermi level into the band gap of Bi2Se3
Peng Wei, Zhiyong Wang, Xinfei Liu +2
By eliminating normal fabrication processes, we preserve the bulk insulating state of calcium-doped Bi2Se3 single crystals in suspended nanodevices, as indicated by the activated t…
Ordered Loop Current States in Bilayer Graphene
Lijun Zhu, Vivek Aji, Chandra M. Varma
While single-layer graphene shows extraordinary phenomena which are stable against electronic interactions, the non-interacting state of bilayer graphene is unstable to infinitesim…
Effect of inplane electric field on magnetotransport in helical metal
Huazhou Wei, Sung-Po Chao, Vivek Aji
The existence of helical surface states in a bulk insulator, with anomalous magneto-electric properties, is a remarkable new development in solid state physics. The linear dispersi…