EXACT S-MATRICES FOR AdS3/CFT2

被引：34

作者：

Ahn, Changrim ^{[1
]}

Bombardelli, Diego ^{[2
]}

机构：

[1] Ewha Womans Univ, Dept Phys, Seoul 120750, South Korea

[2] Univ Porto, Fac Ciencias, Dept Fis & Astron, Ctr Fis Porto, P-4169007 Oporto, Portugal

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2013年 / 28卷 / 32期

关键词：

AdS/CFT; S-matrices; Bethe ansatz; SL(2; R) WZW MODEL; STRINGS;

D O I：

10.1142/S0217751X13501686

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We propose exact S-matrices for the AdS(3)/CFT2 duality between type IIB strings on AdS(3) x S-3 x M-4 with M-4 = S-3 x S-1 or T-4 and the corresponding two-dimensional conformal field theories. We fix the two-particle S-matrices on the basis of the symmetries su(1 | 1) and su(1 | 1) xsu(1 | 1). A crucial justification comes from the derivation of the all-loop Bethe ansatz matching exactly the recent conjecture proposed by Babichenko et al. [J. High Energy Phys. 1003, 058 (2010), arXiv: 0912.1723 [hep-th]] and Ohlsson Sax and Stefanski, Jr. [J. High Energy Phys. 1108, 029 (2011), arXiv: 1106.2558 [hep-th]].

引用

页数：15

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