Is the optical conductivity of heavy fermion strange metals Planckian?

Strange metal behavior appears across a variety of condensed matter settings and beyond, and achieving a universal understanding is an exciting prospect. The beyond-Landau quantum criticality of Kondo destruction has had considerable success in describing the behavior of strange metal heavy fermion...

Full description

Bibliographic Details

Published in:	Frontiers in Electronic Materials
Main Authors:	Xinwei Li, Junichiro Kono, Qimiao Si, Silke Paschen
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-01-01
Subjects:	strange metals Planckian scattering optical conductivity Drude model heavy fermion compounds quantum criticality
Online Access:	https://www.frontiersin.org/articles/10.3389/femat.2022.934691/full