Periodic Kicking Modulated Topological Phase Transitions in a Generalized Chern Insulator

• Published in: International journal of theoretical physics Vol. 63; no. 4
• Main Authors: Yang, Feng-Yun, Zhang, Mei-Yu, Wang, Lin-Cheng
• Format: Journal Article
• Language: English
• Published: New York Springer US 25.04.2024
• Subjects: Elementary Particles; Mathematical and Computational Physics; Physics; Physics and Astronomy; Quantum Field Theory; Quantum Physics; Theoretical; 03.65.Vf; 05.70.Jk; Periodic driving; Generalized Chern insulator; 05.30.Rt; 71.10.-w; Topological phase transition

Topological phase transitions of a generalized two dimensional tight-binding Chern insulator with periodic δ -function kicks applied in x , y and z direction defined by the pseudo spin in the two-band systems, have been studied in this paper. The rich phase diagram characterized by Chern numbers as...