[Mo-P2-E] Quasiparticles in fractional quantum Hall states

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[Mo-P2-E-03] Mode-selective entropy as a probe of topological structure in fractional quantum Hall systems.

〇Cheolhee Han¹, Ravid Malalis², Eran Sela² (1. Kongju National University (Korea), 2. Tel Aviv University (Israel))

Mode-selective entropy, defined as the entropy change obtained by selectively partitioning a chosen combination of edge modes, provides a universal probe of topological structure in fractional quantum Hall systems. It enables direct access to the topological data associated with selected modes beyond the topological entanglement entropy.