Exceptional geometry and Borcherds superalgebras

被引：15
|
作者：
Palmkvist, Jakob [1 ]
机构：
[1] Texas A&M Univ, Mitchell Inst Fundamental Phys & Astron, College Stn, TX 77843 USA
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 11期
基金：
美国国家科学基金会;
关键词：
Supergravity Models; M-Theory; Differential and Algebraic Geometry; Space-Time Symmetries; DUALITY;
D O I：
10.1007/JHEP11(2015)032
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We compute the one-loop correction to the dispersion relations of the excitations of the sigma model dual to ABJM theory, expanded around the cusp background. The results parallel those of SYM. As in that case, the dispersion relations are compatible with the predictions from the Bethe ansatz for the GKP string, though showing some known discrepancies on which we comment.
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页码：1 / 18
页数：18
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