Realizing exceptional points of any order in the presence of symmetry
Exceptional points (EPs) appear as degeneracies in the spectrum of non-Hermitian matrices at which the eigenvectors coalesce. In general, an EP of order n may find room to emerge if 2(n−1) real constraints are imposed. Our results show that these constraints can be expressed in terms of the determin...
সংরক্ষণ করুন:
| প্রধান লেখক: | , |
|---|---|
| বিন্যাস: | Artigo |
| ভাষা: | Inglês |
| প্রকাশিত: |
American Physical Society
2022-05-01
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| মালা: | Physical Review Research |
| অনলাইন ব্যবহার করুন: | http://doi.org/10.1103/PhysRevResearch.4.023130 |
| ট্যাগগুলো: |
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