周期模型关联长度的简并诱导标度
Degeneracy induced scaling of the correlation length for periodic models
摘要：
标量模型的对称破缺相位存在一个红外不动点，这是由简并有效势引起的。在红外区的相关长度的定义，使我们能够确定在模型中的相变的类型。结果表明，有质量的sine-Gordon模型具有连续相变，而层状sine-Gordon模型具有无限级Kosterlitz-Less型相变.
英文摘要：
The broken symmetric phase of scalar models exhibits an infrared fixed point which is induced by the degenerate effective potential. The definition of the correlation length in the infrared regime enables us to determine the type of the phase transition in the model. It is shown that the massive sine-Gordon model exhibits a continuous, while the layered sine-Gordon model has an infinite order Kosterlitz-Thouless type phase transition.
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。
