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State Counting for Excited Bands of the Fractional Quantum Hall Effect: Exclusion Rules for Bound Excitons
Ajit C. Balram, Arkadiusz Wójs, Jainendra K. Jain
Exact diagonalization studies have revealed that the energy spectrum of interacting electrons in the lowest Landau level splits, non-perturbatively, into bands, which is responsibl…
Role of inter-edge tunneling in localizing Majorana zero modes at the ends of quasi one-dimensional p+ip systems
Jimmy A. Hutasoit, Ajit C. Balram
Potter and Lee have demonstrated the presence of Majorana zero modes at the ends of quasi one-dimensional (1-D) p+ip superconductors. We use conformal field theory (CFT) methods to…
Role of exciton screening in the 7/3 fractional quantum Hall effect
Ajit C. Balram, Ying-Hai Wu, G. J. Sreejith +2
The excitations of the 7/3 fractional Hall state, one of the most prominent states in the second Landau level, are not understood. We study the effect of screening by composite fer…