Random-field critical scattering at high magnetic concentration in the Ising antiferromagnet Fe(0.93)Zn(0.07)F2

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The high magnetic concentration Ising antiferromagnet Fe(0.93)Zn(0.07)F2 does not exhibit the severe critical scattering hysteresis at low temperatures observed in all lower concentration samples studied. The system therefore provides equilibrium neutron scattering line shapes suitable for determining random-field Ising model critical behavior.
6 pages, 3 figures, LaTeX, to be published in proceedings of ICM'97

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Disordered Systems and Neural Networks, Statistical Mechanics

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http://salesiana.dossiersoluciones.com/handle/123456789/151813

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9706028
 http://arxiv.org/abs/cond-mat/9706028

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arXiv