标题： 中心涡旋、磁凝聚和简单规范系统中的禁闭 显示英文标题

标题： Center vortices, magnetic condensate and confinement in a simple gauge system

摘要： 't Hooft和Mandelstam的约束机制在3D Z2规范理论中有一个简单的微观实现：在对约束相有贡献的配置集中，中心涡旋和磁单极凝聚与两种无限簇的存在相关联。这些生成了大威尔逊环的面积定律，以及由描述通量管红外行为的玻色弦量子涨落所产生的普遍有限尺寸效应。 显示英文摘要

摘要： The confining mechanisms of 't Hooft and Mandelstam have a simple microscopic realization in 3D Z2 gauge theory: the center vortex and the magnetic monopole condensation are associated, in the set of configurations contributing to the confining phase, to the presence of two kinds of infinite clusters. These generate the area law of the large Wilson loops and the universal finite size effects produced by the quantum fluctuations of the bosonic string describing the infrared behavior of the flux tube.