Thermalization and revivals after a quantum quench in conformal field theory.
We consider a quantum quench in a finite system of length L described by a 1+1-dimensional conformal field theory (CFT), of central charge c, from a state with finite energy density corresponding to an inverse temperature β≪L. For times t such that ℓ/2
| Main Author: | |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
American Physical Society
2014
|