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Generalized random matrix model with additional interactions

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 نشر من قبل Dong Wang
 تاريخ النشر 2019
  مجال البحث فيزياء
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We introduce a log-gas model that is a generalization of a random matrix ensemble with an additional interaction, whose strength depends on a parameter $gamma$. The equilibrium density is computed by numerically solving the Riemann-Hilbert problem associated with the ensemble. The effect of the additional parameter $gamma$ associated with the two-body interaction can be understood in terms of an effective $gamma$-dependent single-particle confining potential.



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