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Quantum Monte Carlo Study of Entanglement in Quantum Spin Systems

✍ Scribed by Tommaso Roscilde; Paola Verrucchi; Andrea Fubini; Stephan Haas; Valerio Tognetti

Publisher
Springer US
Year
2005
Tongue
English
Weight
302 KB
Volume
140
Category
Article
ISSN
0022-2291

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πŸ“œ SIMILAR VOLUMES

Quantum Monte Carlo study of spin 12 Β± J
Quantum Monte Carlo study of spin 12 Β± Jz chains
✍ Wataru Yokozeki; Kazuo Shiiki; Mitsuru Fukuchi πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 546 KB

Disorder of anisotropy is introduced into spin 1/2 quantum XXZ chains. This model, which is refered as the spin 1/2 + Jz chain, is studied by the quantum Monte Carlo method. It displays the critical phenomena of the x-y phase, though the critical exponents ),, r/ and v must be corrected. However, th