Pair correlations and structure factor of the - square lattice Ising model in an external field
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- 作者：Alejandra I. Guerreroa ; alejandra.i.guerrero@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Daniel A. Starioloa ; b ; 1 ; stariolo@if.uff.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Pair correlation functions ; Structure factor ; J1&minus ; J2J1&minus ; J2 model ; CVM
- 刊名：Physica A: Statistical Mechanics and its Applications
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：466
- 期：Complete
- 页码：596-606
- 全文大小：760 K
文摘
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Compute pair correlation functions of the J1-J2 model in an external field.
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Analyze local maxima in the structure factor and its relation with phase transitions.
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Identify the disorder variety of the model.