3 papers
nucl-th2026
Model Study of Eigen-Microstate Signatures of Criticality in Relativistic Heavy-Ion Collisions
Ranran Guo, Jin Wu, Mingmei Xu +8
We present a comprehensive model study of the eigen-microstate approach (EMA) for identifying critical fluctuations in relativistic heavy-ion collisions. Using UrQMD and two stocha…
cond-mat.stat-mech2025
Relaxation dynamics and the free energy near the phase boundary of the 3D kinetic Ising model
Ranran Guo, Xiaobing Li, Yuming Zhong +3
We investigate relaxation dynamics along the entire first-order phase transition line by analyzing the time evolution of the free energy landscape in the three-dimensional kinetic…
cond-mat.stat-mech2025
Relaxation behavior near the first-order phase transition line
Xiaobing Li, Ranran Guo, Mingmei Xu +4
Using the Metropolis algorithm, we simulate the relaxation process of the three-dimensional kinetic Ising model. Starting from a random initial configuration, we first present the…