A Dilute Ising Ferromagnet on a Hierarchical Lattice with Attractive Biquadratic Interactions

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This paper considers a dilute Ising ferromangnet with annealed vacancies and attractive biquadratic interactions. Phase diagrams have been calculated while varying the temperature and concentration of annealed vacancies in the system while maintaining constant, attractive biquadratic couplings. These results have been produced using renormalization group analysis with a hierarchical lattice. Critical exponents have been calculated and each basin of attraction interpreted.
8 pages, 7 figures

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Statistical Mechanics

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http://salesiana.dossiersoluciones.com/handle/123456789/225823

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0904.0626
 http://arxiv.org/abs/0904.0626

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arXiv