...
首页> 外文期刊>Nuclear physics, B >Generalized multicritical one-matrix models
【24h】

Generalized multicritical one-matrix models

机译:广义多临界一矩阵模型

获取原文
   

获取外文期刊封面封底 >>

       

摘要

We show that there exists a simple generalization of Kazakov's multicritical one-matrix model, which interpolates between the various multicritical points of the model. The associated multicritical potential takes the form of a power series with a heavy tail, leading to a cut of the potential and its derivative at the real axis, and reduces to a polynomial at Kazakov's multicritical points. From the combinatorial point of view the generalized model allows polygons of arbitrary large degrees (or vertices of arbitrary large degree, when considering the dual graphs), and it is the weight assigned to these large order polygons which brings about the interpolation between the multicritical points in the one-matrix model.
机译:我们证明存在一个简单的Kazakov多临界单矩阵模型的概括,该模型在模型的各个多临界点之间进行插值。关联的多临界电势采用具有重尾的幂级数形式,导致该电势及其导数在实轴处被削减,并在Kazakov的多临界点处简化为多项式。从组合的角度来看,广义模型允许任意大程度的多边形(或当考虑对偶图时,任意大程度的顶点),正是赋予这些大阶多边形的权重才导致了多临界点之间的插值在单矩阵模型中。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号