Spread of entanglement and causality
We investigate causality constraints on the time evolution of entanglement entropy after a global quench in relativistic theories. We first provide a general proof that the so-called tsunami velocity is bounded by the speed of light. We then generalize the free particle streaming model of [1] to gen...
| Main Authors: | , , |
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| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Springer Berlin Heidelberg,
2016-08-10T20:57:21Z.
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| Subjects: | |
| Online Access: | Get fulltext |