427 citations · 746 across the 17 of their papers we have counts for
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cond-mat.str-el2019★ 51 cited
Thermal Hall conductance and a relative topological invariant of gapped two-dimensional systems
Anton Kapustin, Lev Spodyneiko
We derive a Kubo-like formula for the thermal Hall conductance of a 2d lattice systems which is free from ambiguities associated with the definition of energy magnetization. We use…
cond-mat.stat-mech2019★ 16 cited
Absence of energy currents in an equilibrium state and chiral anomalies
Anton Kapustin, Lev Spodyneiko
A long time ago F. Bloch showed that in a system of interacting non-relativistic particles the net particle-number current must vanish in any equilibrium state. Bloch's argument do…