본문 바로가기주요메뉴 바로가기

주메뉴

IBS Conferences
PCS International Workshop - Flatband Networks In Condensed Matter And Photonics 게시판 상세보기
제목 PCS International Workshop - Flatband Networks In Condensed Matter And Photonics
작성자 대외협력실 등록일 2017-03-30 조회 204
첨부 pdf 파일명 : FNCMP.pdf FNCMP.pdf
jpg 파일명 : thumb.jpg thumb.jpg

PCS International Workshop - Flatband Networks In Condensed Matter And Photonics

The electron band structure plays a crucial role in understanding the properties of the crystalline solids. An extreme case emerges for a completely dispersionless (flat) band, for which the kinetic energy of the electron is quenched. This appears to be a typical situation for a large variety of wave equations on the tight-binding networks, applicable to the noninteracting electrons, cold atoms, and light. Flatband networks admit compact localized eigenstates persisting due to the local network symmetries and destructive interference. Adding perturbations such as disorder, ac and dc external fields, many-body interactions leads to a plethora of new emergent states, which depend both on the topology of the original flat band and the type of perturbation.

This workshop will focus on new developments in this very active field, which include the novel classification schemes of flatband networks, flatband ferromagnetism, Anderson localization, frustrated spin systems, mobility edges, nonlinearity, as well as the experimental efforts to capture the flatbands and compact localized states in various systems, including the optical waveguide and exciton-polariton condensate networks.

Date: Aug 28 - Sep 1, 2017

Venue: PCS IBS seminar room, Faculty Wing (4th floor), KAIST Munji Campus, Daejeon, South Korea

Contact: pcs@ibs.re.kr (+82-42-878-8633)

PCS, FNCMP Poster

More Information


목록
만족도조사

이 페이지에서 제공하는 정보에 대하여 만족하십니까?

콘텐츠담당자
대외협력실 : 김한섭   042-878-8186
최종수정일 2017-04-11 18:32