【学术视频】Emergent Phenomena in Quantum Hall Systems | D. Feldman

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图 | Dmitri Feldman

题   目：Partial equilibration of integer and fractional edge channels in the thermal quantum Hall effect

报告人：Dmitri Feldman

单   位：Brown University

时   间：2019-06-03

地   点：北京大学

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报告摘要

• Fast charged mode decouples

• This greatly changes the heat conductance at f=8/5

• Data at f=8/3 support partial decoupling of the Spin mode

• If the same happens at f=5/2 then K=2.5 is compatible with both PH-Pfaffian and anti-Pfaffian

• The devil is in the details

个人简介

Dmitri Feldman joined the Brown Physics Department in 2003. A graduate of the Moscow Institute of Physics and Technology, he received his Ph. D. from the Landau Institute for Theoretical Physics in 1998. He has done his postdoctoral research at the Weizmann Institute of Science and Argonne National Laboratory. He was a recipient of the Koshland Scholar Award from the Weizmann Institute of Science and CAREER Award from NSF.

Professor Feldman's research focuses on theoretical condensed matter physics with emphasis on strongly correlated electrons in low-dimensional systems, and quenched disorder in hard and soft condensed matter.

会议简介

The 7th Edition of EPQHS will be held on June 3-5 in Beijing, China, co-hosted by Beijing Academy of Quantum Information Sciences (BAQIS) and the International Center for Quantum Materials (ICQM), Peking University. Following the tradition of EPQHS, the workshop will present talks of current interest, with ample time for discussions. The workshop will cover such topics as QH effects, topology and physics, nonabelian statistics, excitonic condensations, new QH materials, etc.

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