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cond-mat.mes-hall2015★ 1.1k cited
Quantum nonlinear Hall effect induced by Berry curvature dipole in time-reversal invariant materials
Inti Sodemann, Liang Fu
It is well-known that a non-vanishing Hall conductivity requires time-reversal symmetry breaking. However, in this work, we demonstrate that a Hall-like transverse current can occu…
cond-mat.str-el2015★ 12 cited
SU(3) and SU(4) singlet quantum Hall states at
Fengcheng Wu, Inti Sodemann, Allan H. MacDonald +1
We report on an exact diagonalization study of fractional quantum Hall states at filling factor in a system with a four-fold degenerate =0 Landau level and SU(4) symmetr…