Scaling of the Berry Phase in the Yang-Lee Edge Singularity. - Liang-Jun Zhai; Huai-Yu Wang; Guang-Yao Huang (Entropy, 2019)

Pseudo-Yang-Lee Edge Singularity Critical Behavior in a Non-Hermitian Ising Model. - Liang-Jun Zhai; Guang-Yao Huang; Huai-Yu Wang (Entropy, 2020)