论文标题
ABJM缺陷的字符串集成性
String integrability of the ABJM defect
论文作者
论文摘要
在存在半bps域壁的情况下，ABJM理论是对具有非零WorldVolume通量的D2-D4探针Brane系统的双重。最近显示，ABJM域壁在扰动理论和键尺寸的最低顺序中被证明。在本文中，我们表明该系统的字符串理论双重双重是可以集成的，即探针D4-Brane上的字符串边界条件保留了Green-Schwarz Sigma模型的整合性。我们的结果表明，ABJM域壁可集成到所有循环订单以及键尺寸的任何值。
ABJM theory in the presence of a half-BPS domain wall is dual to the D2-D4 probe brane system with nonzero worldvolume flux. The ABJM domain wall was recently shown to be integrable to lowest order in perturbation theory and bond dimension. In the present paper we show that the string theory dual of this system is integrable, namely that the string boundary conditions on the probe D4-brane preserve the integrability of the Green-Schwarz sigma model. Our result suggests that the ABJM domain wall is integrable to all loop orders and for any value of the bond dimension.
