2 papers
cond-mat.str-el2020
Density Wave Mediated Dzyaloshinskii-Moriya Interactions
Ian E. Powell, Steven Durr, Nicholas Rombes +1
We investigate the effect that density wave states have on the localized spins of a square lattice. We find that topologically nontrivial density wave states can induce stable Dzya…
cond-mat.str-el2018
Specific heat and pairing of Dirac composite fermions in the half-filled Landau level
Nicholas Rombes, Sudip Chakravarty
A recent proposal argues that an alternate description of the half-filled Landau level is a theory of massless Dirac fermions. We examine the possibility of pairing of these Dirac…