202 citations · 280 across the 4 of their papers we have counts for
4 papers
A Highly Correlated Topological Bubble Phase of Composite Fermions
V. Shingla, Haoyun Huang, A. Kumar +4
Strong interactions and topology drive a wide variety of correlated ground states. Some of the most interesting of these ground states, such as fractional quantum Hall states and f…
Evidence for the Collective Nature of the Reentrant Integer Quantum Hall States of the Second Landau Level
N. Deng, A. Kumar, M. J. Manfra +3
We report an unexpected sharp peak in the temperature dependence of the magnetoresistance of the reentrant integer quantum Hall states in the second Landau level. This peak defines…
Nonconventional odd denominator fractional quantum Hall states in the second Landau level
A. Kumar, M. J. Manfra, G. A. Csáthy +2
We report the observation of a new fractional quantum Hall state in the second Landau level of a two-dimensional electron gas at the Landau level filling factor . We find…
Particle-hole Asymmetry of Fractional Quantum Hall States in the Second Landau Level of a Two-dimensional Hole System
A. Kumar, N. Samkharadze, M. J. Manfra +3
We report the first unambiguous observation of a fractional quantum Hall state in the Landau level of a two-dimensional hole sample at the filling factor . We identified thi…