2 papers
cond-mat.stat-mech2024
Unique and Universal scaling in dynamical quantum phase transitions
Xiang Zhang, Liangdong Hu, Fuxiang Li
Universality and scaling are fundamental concepts in equilibrium continuous phase transitions. Here, we unveil a unique and universal scaling behavior of the critical time in slowl…
cond-mat.mtrl-sci2018
Broadband spectroscopy of thermodynamic magnetization fluctuations through a ferromagnetic spin-reorientation transition
A. L. Balk, F. Li, I. Gilbert +3
We use scanning optical magnetometry to study the broadband frequency spectra of spontaneous magnetization fluctuations, or "magnetization noise", in an archetypal ferromagnetic fi…