Non-relativistic string and D-branes on AdS5 × S5 from semiclassical approximation
Non-relativistic string and D-branes on AdS5 × S5 from semiclassical approximation
复制标题
来自半经典近似的 AdS5 × S5 上的非相对论弦和 D 膜
DOI：
10.1088/1126-6708/2007/05/051
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发表时间：
2007
影响因子：
5.4
通讯作者：
Kentaroh Yoshida
中科院分区：
文献类型：
--
作者：
M. Sakaguchi;Kentaroh Yoshida
我们证明了弦和D-膜在AdS5？S5上的非相对论作用可以作为静态1/2 BPS组态周围弦和D-膜作用的半经典近似来再现。这与彭罗斯的限制形成了对比。例如，pp波串可以被重新捕获为围绕以光速旋转的1/2 bps粒子的半经典近似。我们认为，根据半经典解释，威尔逊直线的小变形将给出规范理论一侧的复合算符，该复合算符对应于非相对论弦的半经典状态。
We show that non-relativistic actions of string and D-branes on AdS5???S5 can be reproduced as a semiclassical approximation of the string and D-brane actions around static 1/2 BPS configurations. This is contrastive to the Penrose limit. For example, the pp-wave string can be recaptured as a semiclassical approximation around a 1/2 BPS particle rotating at the velocity of light. We argue that small deformation of a straight Wilson line would give a composite operator in the gauge-theory side that corresponds to a semiclassical state of the non-relativistic string, according to the semiclassical interpretation.