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Descripción

The Neel ordering transition of the 2D spin-1/2 Heisenberg antiferromagnet is studied in the small in-plane anisotropy limit through extensive quantum Monte Carlo simulations on lattices as large as 96x96. At an Ising-like anisotropy energy h^A=0.0025, the system orders at T_c/kT=0.295. This striking effect and related results agree with a wide class of experiments and give some insight into these materials.

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Caltech Authors  

Autor(es)

Ding, H. Q. - 

Id.: 55239729

Versión: 1.0

Estado: Final

Tipo de recurso: Article  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://resolver.caltech.edu/CaltechAUTHORS:20120503-080615252
[References] http://authors.library.caltech.edu/31284/

Fecha de contribución: 24-ago-2016

Contacto:

Localización:
* Ding, H. Q. (1990) Antiferromagnetic transitions in high-T_c materials. Journal of Physics: Condensed Matter, 2 (39). pp. 7979-7984. ISSN 0953-8984. http://resolver.caltech.edu/CaltechAUTHORS:20120503-080615252

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