362 citations · 1.3k across the 32 of their papers we have counts for
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Planar Thermal Hall Effect in Weyl Semimetals
S. Nandy, A. Taraphder, Sumanta Tewari
Weyl semimetals are intriguing topological states of matter that support various anomalous magneto-transport phenomena. One such phenomenon is a negative longitudinal ($\mathbf{\na…
Berry phase theory of planar Hall effect in Topological Insulators
S. Nandy, A. Taraphder, Sumanta Tewari
Negative longitudinal magnetoresistance, in the presence of an external magnetic field parallel to the direction of an applied current, has recently been experimentally verified in…
Chiral anomaly as origin of planar Hall effect in Weyl semimetals
S. Nandy, Gargee Sharma, A. Taraphder +1
In condensed matter physics, the term "chiral anomaly" implies the violation of the separate number conservation laws of Weyl fermions of different chiralities in the presence of p…
Nature of the spiral state, electric polarisation and magnetic transitions in Sr-doped YBaCuFeO: A first-principles study
Dibyendu Dey, S. Nandy, T. Maitra +2
Contradictory results on the ferroelectric response of type II multiferroic YBaCuFeO, in its incommensurate phase, has of late, opened up a lively debate. There are ambiguous…
Suppression of Hall number due to charge density wave order in high- cuprates
Gargee Sharma, S. Nandy, A. Taraphder +1
Understanding the pseudogap phase in hole-doped high temperature cuprate superconductors remains a central challenge in condensed matter physics. From a host of recent experiments…