2025-02-22T21:06:31-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-107157%22&qt=morelikethis&rows=5
2025-02-22T21:06:31-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-107157%22&qt=morelikethis&rows=5
2025-02-22T21:06:31-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-22T21:06:31-05:00 DEBUG: Deserialized SOLR response

2D Ising-Heisenberg model with quartic interaction

We propose a two-dimensional spin-1/2 Ising-Heisenberg model with quartic interaction. In this sense the phase diagram for the model at zero temperature is studied, obtaining four different configurations for the unitary cell. It should be observed that using the rotation and spin inversion symmetry...

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Bibliographic Details
Main Author: Valverde, J.S.
Format: Article
Language:English
Published: Instituto de Matem´atica, Estat´ıstica e F´ısica, Universidade Federal do Rio Grande 2012
Series:Вопросы атомной науки и техники
Subjects:
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/107157
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