2 papers
cond-mat.str-el2024
YbNiMg: Superheavy fermion with enhanced Wilson ratio and magnetocaloric effect
Xiaoci Zhang, Te Zhang, Zhaotong Zhuang +6
A comprehensive study of the low-temperature properties of YbNiMg has revealed evidence of a superheavy-fermion state, characterized by a large electronic specific-heat coeffic…
cond-mat.str-el2024
Emerging quantum critical phase in a cluster spin-glass
Fang Zhang, Tao Feng, Yurong Ruan +11
Magnetic frustration has been recognized as pivotal to investigating new phases of matter in correlation-driven Kondo breakdown quantum phase transitions that are not clearly assoc…