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arXiv 0810.0106hep-th
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环面单点函数的模微分方程

Modular differential equations for torus one-point functions

Matthias R Gaberdiel, Samuel Lang

摘要:

本文证明了在有理共形场论中,每个给定最高权状态的环面单点函数满足一个模微分方程。我们推导并解决这些微分方程显式的Virasoro极小模型。然而,一般来说,由此产生的振幅似乎不能用标准的超越函数来表示。

英文摘要:

It is shown that in a rational conformal field theory every torus one-point function of a given highest weight state satisfies a modular differential equation. We derive and solve these differential equations explicitly for some Virasoro minimal models. In general, however, the resulting amplitudes do not seem to be expressible in terms of standard transcendental functions.

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。

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