2 papers
cond-mat.quant-gas2021
-Symmetry Enhanced Berezinskii-Kosterlitz-Thouless Superfluidity
Yun-Mei Li, Xi-Wang Luo, Chuanwei Zhang
Berezinskii-Kosterlitz-Thouless (BKT) transition, the topological phase transition to a quasi-long range order in a two-dimensional (2D) system, is a hallmark of low-dimensional to…
cond-mat.mes-hall2019
In-plane Zeeman field induced Majorana corner and hinge modes in an -wave superconductor heterostructure
Ya-Jie Wu, Junpeng Hou, Yun-Mei Li +3
Second-order topological superconductors host Majorana corner and hingemodes in contrast to conventional edge and surface modes in two and three dimensions. However, the realizatio…