• Corpus ID: 248495973

Disorder-averaged Binder ratio in site-diluted Heisenberg models

  title={Disorder-averaged Binder ratio in site-diluted Heisenberg models},
  author={Cezary Śliwa},
It is demonstrated via a numerical experiment (a Monte Carlo simulation) in the context of three-dimensional site-diluted Heisenberg spin systems that a functional dependence of the Binder ratio ( V 4 ) on the order parameter correlation length ( ξ/L ) requires a modification to the usual definition of V 4 in disordered systems. An appropriate disorder averaging procedure is proposed. 

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