[We-AM-2F] Singular charge dynamics in correlated materials

[We-AM-2F-04] Quantum Valence Criticality in Heavy Fermions on Periodic and Aperiodic Crystals

*Shinji Watanabe¹ (1. Kyushu Institute of Technology(Japan))

キーワード：Unconventional Quantum criticality, Critical Valence fluctuations, Heavy fermion beta-YbAlB4, alpha-YbAl1-xFexB4, Quasicrystal Yb15Al34Au51, Gruneisen parameter