Correlations and fractality in random Ising magnets

U Nowak and K.d Usadel

Physica A: Statistical Mechanics and its Applications, 1992, vol. 191, issue 1, 203-207

Abstract: We investigate the behavior of domains in random Ising magnets by a Monte Carlo simulation. We calculate the spatial correlation function of the frozen domain state of two- and three-dimensional diluted antiferromagnets in an external magnetic field and compare the results with those line shapes found from neutron scattering experiments. An analysis leads to a new interpretation of the corresponding correlation length in terms of fractality and interpretation in the structure of the domains.

Date: 1992
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:191:y:1992:i:1:p:203-207

DOI: 10.1016/0378-4371(92)90528-X

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