Non-Hermitian extension of the Haldane model induced by non-reciprocal hopping

• Main Author: Law, Yi Khing
• Other Authors: Zhang Baile
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Science::Physics
• Online Access: https://hdl.handle.net/10356/166577
• Institution: Nanyang Technological University

In this report, we present an analysis of a non-Hermitian extension of the Haldane model induced by non-reciprocal coupling. This study is novel as non- reciprocal couplings in the Haldane model have not received considerable attention. Prior to the introduction of this model, the concepts of band t...