Multipolar Order and Spin Liquid in Kondo and Kitaev Materials
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 . Secondly, we provide a theory of quantum spin liquid phase in the newly discovered Kitaev material, the hydrogen-intercalated honeycomb iridate, H3LiIr2O6 .
Possible avenues for future research in these systems will be discussed. F. Freyer, J. Attig, S. Lee, A. Paramekanti, S. Trebst, and Y. B. Kim arXiv:1709.06094.  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