Quantum Quench in the Transverse Field Ising Chain II: Stationary State Properties
We consider the stationary state properties of the reduced density matrix as well as spin-spin correlation functions after a sudden quantum quench of the magnetic field in the transverse field Ising chain. We demonstrate that stationary state properties are described by a generalized Gibbs ensemble....
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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