79 citations · 782 across the 30 of their papers we have counts for
4 papers · 1 filter
Thermopower in an anisotropic two-dimensional Weyl semimetal
Ipsita Mandal, Kush Saha
We investigate the generation of an electric current from a temperature gradient in a two-dimensional Weyl semimetal with anisotropy, in both the presence and absence of a quantizi…
Mirror anomaly and anomalous Hall effect in type-I Dirac semimetals
S. Nandy, Kush Saha, A. Taraphder +1
In addition to the well known chiral anomaly, Dirac semimetals have been argued to exhibit mirror anomaly, close analogue to the parity anomaly of ()-dimensional massive Dirac…
Interacting bosons in two-dimensional lattices with localized dissipation
Arko Roy, Kush Saha
Motivated by the recent experiment [Takafumi Tomita \emph{et al.}, Sci. Adv. {\bf 3}, (2017)], we study the dynamics of interacting bosons in a two-dimensional optical lattice with…
Berry curvature and Hall viscosities in an anisotropic Dirac semi-metal
Francisco Pena-Benitez, Kush Saha, Piotr Surowka
We investigate parity-odd non-dissipative transport in an anisotropic Dirac semi-metal in two spatial dimensions. The analysis is relevant for interacting electronic systems with m…