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arXiv 0901.0411hep-th
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平面N=6超共形Chern-Simons理论的双环可积性

Two-loop Integrability of Planar N=6 Superconformal Chern-Simons Theory

Benjamin I. Zwiebel

摘要:

对AdS_4/CFT_3的渐近谱问题提出了Bethe不等式。这个建议假设了可积性,但是以前弱耦合可积性的验证只包括ABJM规范理论的su(4)扇区。本文从osp(6)出发,导出了N=6超共形Chern-Simons理论的完全平面双圈伸缩生成元|4)超共形对称。对于OSP(4| 2)扇形,通过一个Yangian构造证明了可积性。我们认为,可积性扩展到全平面双圈膨胀发电机,确认的适用性的Bethe方程在弱耦合。进一步确认如下从两个回路的扭曲一个频谱的分析计算。

英文摘要:

Bethe ansatz equations have been proposed for the asymptotic spectral problem of AdS_4/CFT_3. This proposal assumes integrability, but the previous verification of weak-coupling integrability covered only the su(4) sector of the ABJM gauge theory. Here we derive the complete planar two-loop dilatation generator of N=6 superconformal Chern-Simons theory from osp(6|4) superconformal symmetry. For the osp(4|2) sector, we prove integrability through a Yangian construction. We argue that integrability extends to the full planar two-loop dilatation generator, confirming the applicability of the Bethe equations at weak coupling. Further confirmation follows from an analytic computation of the two-loop twist-one spectrum.

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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