Publication Date:
2018-08-18
Description:
Author(s): X. M. Yang, X. Z. Zhang, C. Li, and Z. Song We study the dynamical behavior of a non-Hermitian moire superlattice system, which consists of two-coupled Su-Schrieffer-Heeger (SSH) chains with staggered imaginary on-site potentials. The slight difference, which indicates that the in-lattice spacing of nearest-neighbor lattice sites at the top i... [Phys. Rev. B 98, 085306] Published Fri Aug 17, 2018
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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