| Autor: |
Zhigang Bao, László Erdős, Kevin Schnelli |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Forum of Mathematics, Sigma, Vol 9 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2050-5094 |
| DOI: |
10.1017/fms.2021.38 |
| Popis: |
We prove that the energy of any eigenvector of a sum of several independent large Wigner matrices is equally distributed among these matrices with very high precision. This shows a particularly strong microcanonical form of the equipartition principle for quantum systems whose components are modelled by Wigner matrices. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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