50 citations · 240 across the 10 of their papers we have counts for
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cond-mat.dis-nn2007★ 31 cited
Rounding by disorder of first-order quantum phase transitions: emergence of quantum critical points
Pallab Goswami, David Schwab, Sudip Chakravarty
We give a heuristic argument for disorder rounding of a first order quantum phase transition into a continuous phase transition. From both weak and strong disorder analysis of the…
cond-mat.mes-hall2007★ 16 cited
Quantum Hall plateau transition in the lowest Landau level of disordered graphene
Pallab Goswami, Xun Jia, Sudip Chakravarty
We investigate, analytically and numerically, the effects of disorder on the density of states and on the localization properties of the relativistic two dimensional fermions in th…