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arXiv math-ph/0209030math-phhep-thmath.MP
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酉群上某些积分的推广

Generalizations of some integrals over the unitary group

B. Schlittgen, T. Wettig

摘要:

利用特征展开法,将酉群上几个著名的积分推广到被积函数中出现一般复矩阵的情形。这些积分在随机矩阵理论中很有意义,也可能在格点规范理论中得到应用。

英文摘要:

Using the character expansion method, we generalize several well-known integrals over the unitary group to the case where general complex matrices appear in the integrand. These integrals are of interest in the theory of random matrices and may also find applications in lattice gauge theory.

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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