Xingen Zheng

Feb 14, 2024 | link.aps.org | Xingen Zheng |Tian Chen |Xiangdong Zhang

Revealing new topological phases is of utmost importance in both Hermitian and non-Hermitian systems due to their potential applications. Generally, topological phases depend on the dimension of the system. Previous studies have shown that five-dimensional (5D) Hermitian systems exhibit certain phases that are not supported by their lower-dimensional counterparts.