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Wang-Landau sampling in three-dimensional polymers

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 تاريخ النشر 2006
  مجال البحث فيزياء
والبحث باللغة English
 تأليف A. G. Cunha Netto




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Monte Carlo simulations using Wang-Landau sampling are performed to study three-dimensional chains of homopolymers on a lattice. We confirm the accuracy of the method by calculating the thermodynamic properties of this system. Our results are in good agreement with those obtained using Metropolis importance sampling. This algorithm enables one to accurately simulate the usually hardly accessible low-temperature regions since it determines the density of states in a single simulation.



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