2 papers
astro-ph.CO2026
Q-balls from thermal balls during a first-order phase transition: a numerical study
Yuan-Jie Li, Jing Liu, Zong-Kuan Guo
We numerically study the Q-ball formation triggered by a cosmological first-order phase transition within the Friedberg-Lee-Sirlin model. By performing lattice simulations, we trac…
cond-mat.str-el2024
One-Dimensional Magnetic Excitonic Insulators
Jing Liu, Hongwei Qu, Yuanchang Li
Dimensionality significantly affects exciton production and condensation. Despite the report of excitonic instability in one-dimensional materials, it remains unclear whether these…