2 papers
cond-mat.other2023
Topological phase transitions in a honeycomb ferromagnet with unequal Dzyaloshinskii-Moriya interactions
Heng Zhu, Hongchao Shi, Zhengguo Tang +1
This theoretical research is devoted to study topological phase transitions in a two-dimensional honeycomb ferromagnetic lattice with unequal Dzyaloshinskii-Moriya interactions for…
gr-qc2023
Circular motion and chaos bound of a charged particle near charged 4D Einstein-Gauss-Bonnet-AdS black holes
Jiayu Xie, Jie Wang, Bing Tang
We investigate the circular motion and chaos bound of a charged particle near 4D charged AdS black holes in Einstein-Gauss-Bonnet gravity theory. By means of the Jacobian matrix, t…