ISSP - The institute for Solid State Physics

Seminar
文字のサイズ: (小) / (中) / (大)
[量子物質セミナー]
Multipolar Order and Spin Liquid in Kondo and Kitaev Materials
日程 : 2017年12月18日(月) 13:00 - 14:00 場所 : 物性研究所本館6階 第5セミナー室 (A615) 講師 : Professor Yong Baek Kim 所属 : Department of Physics, Professor of Physics, University of Toronto 世話人 : 中辻知 (047-136-3240 (ex. 63240))
e-mail: satoru@issp.u-tokyo.ac.jp

【Abstract】
We discuss recent theoretical developments in regard to two different classes of quantum materials. First, we present a theory of multipolar ordering phenomena in the Kondo material with a non-Kramers doublet, Pr(TM)2Al20 [1]. Secondly, we provide a theory of quantum spin liquid phase in the newly discovered Kitaev material, the hydrogen-intercalated honeycomb iridate, H3LiIr2O6 [2].

Possible avenues for future research in these systems will be discussed.

[1] F. Freyer, J. Attig, S. Lee, A. Paramekanti, S. Trebst, and Y. B. Kim arXiv:1709.06094.

[2] K. Slagle, W. Choi, L. E. Chern, and Y. B. Kim arXiv:1710.01307.

 


備考 : J-Physics Topical Meeting:Exotic Phenomena in Itinerant Multipole Systems at A615 from 9:00~18:00
(公開日: 2017年12月01日)