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Charged Eigenstate Thermalization, Euclidean Wormholes and Global Symmetries in Quantum Gravity
We generalize the eigenstate thermalization hypothesis to systems with global symmetries. We present two versions, one with microscopic charge conservation and one with exponentially suppressed violations. They agree for correlation functions of simple operators, but differ in the variance of charge...
Autores principales: | , , , |
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Lenguaje: | eng |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.21468/SciPostPhys.12.2.059 http://cds.cern.ch/record/2747947 |