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math-ph2024
Interface Modes in Honeycomb Topological Photonic Structures with Broken Reflection Symmetry
Wei Li, Junshan Lin, Jiayu Qiu +1
In this work, we present a mathematical theory for Dirac points and interface modes in honeycomb topological photonic structures consisting of impenetrable obstacles. Starting from…
math-ph2024
A Mathematical Theory of Integer Quantum Hall Effect in Photonics
Jiayu Qiu, Hai Zhang
This paper investigates interface modes in a square lattice of photonic crystal composed of gyromagnetic particles with point group symmetry. The study shows that Dirac or…