9 citations · 9 across the 1 of their papers we have counts for
2 papers
cond-mat.str-el2022★ 9 cited
Exploring quantum phase transitions by the cross derivative of the ground state energy
H. Y. Wu, Yu-Chin Tzeng, Z. Y. Xie +2
In this work, the cross derivative of the Gibbs free energy, initially proposed for phase transitions in classical spin models [Phys. Rev. B 101, 165123 (2020)], is extended for qu…
cond-mat.str-el2018
Phase transitions of the five-state clock model on the square lattice
Y. Chen, Z. Y. Xie, J. F. Yu
Using the tensor renormalization group method based on the higher-order singular value decomposition,we have studied the phase transitions of the five-state clock model on the squa…