论文标题
KDV费用和广义的圆环分区总和$ t {\ bar t} $变形
KdV Charges and the Generalized Torus Partition Sum in $T{\bar T}$ deformation
论文作者
论文摘要
我们考虑通过通过不相关的操作员$ t {\ bar t} $在圆柱上变形了二维形式的综合场理论获得的量子场理论中的KDV电流。在本文中，我们确定其单点函数模块化属性。我们发现，单点函数分为两个组件，分别具有确定的模块化重量。我们还获得了一个通用的圆环分区总和满足的一般微分方程。
We consider KdV currents in a quantum field theory obtained by deforming a two dimensional conformal field theory on a cylinder via the irrelevant operator $T{\bar T}$. In this paper we determine their one-point functions modular properties. We find that the one-point functions factorize into two components each with a definite modular weight. We also obtain a general differential equation that the generalized torus partition sum satisfies.
