arXivDaily arXiv每日学术速递 周一至周五更新
arXiv math-ph/0411038math-phcond-mat.stat-mechhep-thmath.MP
收藏

偶极SLE

Dipolar SLEs

M. Bauer, D. Bernard, J. Houdayer

摘要:

我们提出了偶极SLEs的基本性质,一个新版本的随机Loewner演化(SLE)中的临界界面随机结束的一个平面域的边界的间隔。我们提出了一个一般性的论点,解释为什么统计力学模型的关联函数预计是鞅,我们给偶极SLE和CFTs之间的关系。我们计算SLE偏移和/或访问概率,包括一个点在SLE迹的左/右或在SLE壳内的概率。这些函数是调和的,有一个简单的CFT解释。我们还提出了铁磁伊辛接口,确认概率方法和CFT映射的数值模拟。

英文摘要:

We present basic properties of Dipolar SLEs, a new version of stochastic Loewner evolutions (SLE) in which the critical interfaces end randomly on an interval of the boundary of a planar domain. We present a general argument explaining why correlation functions of models of statistical mechanics are expected to be martingales and we give a relation between dipolar SLEs and CFTs. We compute SLE excursion and/or visiting probabilities, including the probability for a point to be on the left/right of the SLE trace or that to be inside the SLE hull. These functions, which turn out to be harmonic, have a simple CFT interpretation. We also present numerical simulations of the ferromagnetic Ising interface that confirm both the probabilistic approach and the CFT mapping.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑