Journal article
Relaxation after quantum quenches in the spin-1/2 Heisenberg XXZ chain
- Abstract:
-
We consider the time evolution after quantum quenches in the spin-1/2 Heisenberg XXZ quantum spin chain with Ising-like anisotropy. The time evolution of short-distance spin-spin correlation functions is studied by numerical tensor network techniques for a variety of initial states, including N\'eel and Majumdar-Ghosh states and the ground state of the XXZ chain at large values of the anisotropy. The various correlators appear to approach stationary values, which are found to be in good agree...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Phys. Rev. B
- Volume:
- 89
- Issue:
- 12
- Pages:
- 125101
- Publication date:
- 2013-11-20
- DOI:
- EISSN:
-
1550-235X
- ISSN:
-
1098-0121
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:441628
- UUID:
-
uuid:651ed548-5acd-4faa-bab4-8d353dcf7dab
- Local pid:
- pubs:441628
- Source identifiers:
-
441628
- Deposit date:
- 2014-02-11
Terms of use
- Copyright date:
- 2013
- Notes:
- 31 pages, 23 figures
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