18 citations · 24 across the 5 of their papers we have counts for
3 papers · 1 filter
Bilayer Excitons in the Laughlin Fractional Quantum Hall State
Ron Q. Nguyen, Naiyuan J. Zhang, Navketan Khurana-Batra +6
The Laughlin state embodies a universal class of fractional quantum Hall effects arising in two-dimensional electron systems subjected to strong perpendicular magnetic fields. Conv…
Excitons in the Fractional Quantum Hall Effect
Naiyuan J. Zhang, Ron Q. Nguyen, Navketan Batra +5
Excitons, Coulomb-driven bound states of electrons and holes, are typically composed of integer charges. However, in bilayer systems influenced by charge fractionalization, a more…
A Bound on Topological Gap from Newton's Laws
Navketan Batra, D. E. Feldman
A striking general bound on the energy gap in topological matter was recently discovered in Ref. [Onishi and Fu, Phys. Rev. X {\bf 14}, 011052 (2024)]. A non-trivial indirect deriv…