Spectral curve for open strings attached to the Y = 0 brane
Spectral curve for open strings attached to the Y = 0 brane
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连接到 Y = 0 膜的开弦的光谱曲线
DOI：
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发表时间：
2013
影响因子：
5.4
通讯作者：
L. Palla
中科院分区：
文献类型：
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作者：
Z. Bajnok;Minkyoo Kim;L. Palla
将谱曲线的概念推广到AdS/CFT中的开弦，并给出了其保可积边界条件。我们的定义是基于开放monodromy矩阵的特征值的矩阵，并有可能确定所有的分析，对称性和渐近性质的拟动量。我们给出了Y = 0膜边界条件下整个构造的细节。明确地计算了开圆弦的准动量。我们利用Y -系统的渐近解和边界Bethe Answer方程恢复了强耦合标度极限下的光谱曲线。利用该曲线还研究了某些开弦解的准经典涨落。
The concept of spectral curve is generalized to open strings in AdS/CFT with integrability preserving boundary conditions. Our definition is based on the logarithms of the eigenvalues of the open monodromy matrix and makes possible to determine all the analytic, symmetry and asymptotic properties of the quasimomenta. We work out the details of the whole construction for the Y = 0 brane boundary condition. The quasimomenta of open circular strings are explicitly calculated. We use the asymptotic solutions of the Y -system and the boundary Bethe Ansatz equations to recover the spectral curve in the strong coupling scaling limit. Using the curve the quasiclassical fluctuations of some open string solutions are also studied.
AdS/CFT 可集成性回顾：概述
影响因子：
1.2
作者：
Beisert N
通讯作者：
Beisert N