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Topological Thermal Hall Conductance of Even Denominator Fractional States
Arup Kumar Paul, Priya Tiwari, Ron Melcer +2
The even denominator fractional quantum Hall (FQH) states and have been long predicted to host non-abelian quasiparticles (QPs). Their present energy-carrying neutr…
Anomalous Aharonov-Bohm Interference in the Presence of Edge Reconstruction
Sourav Biswas, Hemanta Kumar Kundu, Rajarshi Bhattacharyya +2
Interferometry is a vital tool for studying fundamental features in the quantum Hall effect (QHE). For instance, Aharonov-Bohm (AB) interference in a quantum Hall interferometer ca…
Heat Conductance of the Quantum Hall Bulk
Ron Aharon Melcer, Avigail Gil, Arup-Kumar Paul +6
The Quantum Hall Effect (QHE) is a prototypical realization of a topological state of matter. It emerges from a subtle interplay between topology, interactions, and disorder. The d…
Electron Pairing of Interfering Interface-Based Edge Modes
Sourav Biswas, Hemanta Kumar Kundu, Vladimir Umansky +1
The remarkable Cooper-like pairing phenomenon in the Aharonov-Bohm interference of a Fabry-Perot interferometer (FPI)operating in the integer quantum Hall regimerem…