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arXiv 0705.0663hep-th
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N=4 SYM中三个Gaugino反常维数的普适性

Universality of three gaugino anomalous dimensions in N=4 SYM

Matteo Beccaria

摘要:

本文研究了N=4超杨-米尔斯理论中三个Gaugino算子的极大螺旋度。我们证明了具有一般有限自旋的标度算子的最低反常维数可以用出现在twist-2处的普适反常维数来表示。这一说法是严格证明了三个循环。不同扭曲的扇区之间的这种普遍性的原因是隐藏的PSU(1| 1)su(2)的不变性|1)理论的细分。

英文摘要:

We study maximal helicity three gaugino operators in N=4 Super Yang-Mills theory. We show that the lowest anomalous dimension of scaling operators with generic finite spin can be expressed in terms of the universal anomalous dimension appearing at twist-2. This statement is rigourously proved at three loops. The reason for this universality between sectors with different twist is the hidden psu(1|1) invariance of the su(2|1) subsector of the 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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