Personal Information
Gender:
MaleDiscipline:
Acoustics. Optics. Condensed Matter PhysicsEducation Level:
With Certificate of Graduation for Doctorate StudyDiscipline:
1 Acoustics;
1 Optics;
1 Condensed Matter Physics
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Publications
Current position: English > Research > Publications
Photonic Chern insulator through homogenization of an array of particles
- Time:2020-05-16
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Journal:
Physical Review B -
Abstract:
We propose a route towards creating a metamaterial that behaves as a photonic Chern insulator, through homogenization of an array of gyromagnetic cylinders. We show that such an array can exhibit nontrivial topological effects, including topologically nontrivial band gaps and one-way edge states, when it can be homogenized to an effective medium model that has the Berry curvature strongly peaked at the wave vector k= 0. The nontrivial band topology depends only on the parameters of the cylinders and the cylinders’ density, and can be realized in a wide variety of different lattices, including… -
Volume:
96 -
Issue:
10 -
Page Number:
100202 -
Translation or Not:
no -
Date of Publication:
2017-09-28 -
Links to published journals:
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.100202