logo

korean english

게시판

Home > 게시판 > 세미나

○ Date : 2015년 10월 20일(화) 오전 10:00 ~ 12:00
○ Place :  삼성학술도서관 7층 세미나실

○ Speaker : Dr. Hong Yao (IAS, Tsinghua U.)

○ Topic : Novel quantum transport in Weyl semimetals and double-Weyl semimetals



Abstract:

In this talk, I shall discuss the connection between quantum interference correction to conductivity and the charge of monopoles in momentum space in 3D topological semimetals. In particular, I shall argue that the parity of monopole charges determines the sign of quantum correction, where (odd) even parity yields
weak (anti)localization correction respectively. I will also discuss the magnetoresistence in Weyl semimetals and double-Weyl semimetals.Title: Novel quantum transport in Weyl semimetals and double-Weyl semimetals
Abstract: In this talk, I shall discuss the connection between quantum interference correction to conductivity and the charge of monopoles in momentum space in 3D topological semimetals. In particular, I shall argue that the parity of monopole charges determines the sign of quantum correction, where (odd) even parity yields
weak (anti)localization correction respectively. I will also discuss the magnetoresistence in Weyl semimetals and double-Weyl semimetals.


번호 제목 날짜 조회 수
공지 2022학년도 1학기 콜로퀴움 일정 2022.01.10 26980
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 968281
460 <9/7> Solitons in the Higgs phase 2006.09.05 80034
459 <12/14> Breakup-Fusion and Knockout-Fusion Approach to Pre-Equilibrium Processes 2009.12.11 80031
458 <10/10>Self-reconfigurable robots 2008.10.07 79988
457 <7/8> 신물질 고온초전도 초청강연 2009.06.26 79946
456 <6/10> 초전도 분야 특별세미나 개최 file 2011.06.01 79901
455 <11/12> 다윈의 식탁 - 현대 진화론의 맛있는 논쟁 2010.11.05 79866
454 <8/7> Scotch tape and spectroscopy: probing and manipulating the surface of a topological insulator 2012.07.27 79865
453 2013학년도 2학기 콜로퀴움 일정 2013.09.06 79851
452 <12/7>유럽입자물리연구소에서의 CMS 실험 2007.12.03 79797
451 <12/7> Optical Antennas 2011.11.30 79795
450 <7월27일>Correlated topological phases in 3D complex oxides via Green's functions 2012.07.27 79770
449 <11/28>Vacuum transitions and tunneling in field theory and cosmology 2006.11.28 79663
448 <7/21(월)> The rapid neutron capture nucleosynthesis: A hot topic in the Nuclear Astrophysics study 2014.07.15 79625
447 <Sep. 30(Wed.) 4:30 PM>Local electronic structures of stacking grain boundary in bilayer graphene 2015.09.23 79575
446 <6/17> Molecular dynamics simulation to study amorphous structure of Ge2Sb2Te5 2009.06.03 79534
445 <9/7> Magnets and Science at the NHMFL 2011.09.06 79472
444 <11/11> Revealing magnetism of nanoislands with quantitative insights into spin-polarized scanning tunneling spectroscopy 2013.11.05 79318
443 <11/9> 자기저항 현상과 스핀트로닉스, 그리고 금속성 산화물 자성체 2007.11.05 79279
442 <9/21> Electronic phase transition in low dimensional SrTiO3/(Sr1-x,Lax)TiO3 oxide superlattices 2011.09.09 79271
441 <11/3>고온 초전도와 MgB2 초전도체-미래전망 2006.11.03 79258