3 papers
cond-mat.str-el2025
Emergent gapless spiral phases and conformal Lifshitz criticality in the cluster Ising model with off-diagonal interactions
Wei-Lin Li, Dan-Dan Liang, Zhi Li +1
We perform a comprehensive analytical study of the exotic quantum phases and phase transitions emerging from the cluster-Ising model with off-diagonal Gamma interactions. Specifica…
cond-mat.stat-mech2024
Emergent dynamical quantum phase transition in a symmetric chiral clock model
Ling-Feng Yu, Wei-Lin Li, Xue-Jia Yu +1
We study the quench dynamics in a symmetric chiral clock model (CCM). The results reveal that chiral phases can lead to the emergence of dynamical quantum phase transition (D…
cond-mat.stat-mech2024
The global phase diagram of the cluster-XY spin chain with dissipation
Wei-Lin Li, Ying-Ao Chen, Zheng-Xin Guo +2
We study the ground-state phase diagram of a non-Hermitian cluster-XY spin chain in the language of free fermions. By calculating the second derivative of ground-state energy densi…