2 papers
physics.class-ph2018
Non-Hermitian adiabatic transport in spaces of exceptional points
J. Höller, N. Read, J. G. E. Harris
We consider the space of non-Hermitian Hamiltonians (, , . . .) that are equivalent to a single Jordan block. We focus on adiabatic transport aroun…
cond-mat.mes-hall2016
Comment on "Galilean invariance at quantum Hall edge"
J. Höller, N. Read
In a recent paper by S. Moroz, C. Hoyos, and L. Radzihovsky [Phys. Rev. B 91, 195409 (2015)], it is claimed that the conductivity at low frequency and small wavevector alon…