Abstract
We demonstrate Zak phase carrying quantized screw-type dislocations winding around degeneracies in parameter space of trimer lattices. Closed adiabatic path in parameter space is characterized by a Chern number equal the negative total winding number of Zak phase dislocations enclosed by the loop.
Original language | English |
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Pages (from-to) | 218-219 |
Number of pages | 2 |
Journal | International Conference on Metamaterials, Photonic Crystals and Plasmonics |
Publication status | Published - 2022 |
Event | 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, Spain Duration: Jul 19 2022 → Jul 22 2022 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Materials Science (miscellaneous)
- Electronic, Optical and Magnetic Materials
- Materials Chemistry