Quasi-local formulation of the mirror TBA

被引：8

作者：

Balog, Janos ^{[1
]}

Hegedues, Arpad ^{[1
]}

机构：

[1] Wigner Res Ctr & Phys, Inst Particle & Nucl Phys, H-1525 Budapest 114, Hungary

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 05期

关键词：

AdS-CFT Correspondence; Field Theories in Lower Dimensions; Sigma Models; THERMODYNAMIC BETHE-ANSATZ; ANOMALOUS DIMENSION; EQUATIONS; KONISHI; BFKL;

D O I：

10.1007/JHEP05(2012)039

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 present a method of removing all infinite sums from the various forms of the mirror TBA equations and the energy formula of the AdS/CFT spectral problem. This new formulation of the TBA system is quasi-local because Y-functions that are connected by the TBA equations are at most next to nearest neighbors with respect to the Y-system diagram of AdS/CFT. The quasi-local version of the mirror TBA is also useful as starting point for the hybrid-NLIE formulation of the spectral problem.

引用

页数：14

共 45 条

[1] Wrapping interactions and a new source of corrections to the spin-chain/string duality
Ambjorn, J
Janik, RA
Kristjansen, C
[J]. NUCLEAR PHYSICS B, 2006, 736 (03) : 288 - 301
[2] [Anonymous], ARXIV10071770
[3] [Anonymous], 2007, J STAT MECH
[4] [Anonymous], ARXIV12023244
[5] [Anonymous], ARXIV11100562
[6] On string S-matrix, bound states and TBA
Arutyunov, Gleb
Frolov, Sergey
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2007, (12):
[7] Exploring the mirror TBA
Arutyunov, Gleb
Frolov, Sergey
Suzuki, Ryo
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2010, (05):
[8] Five-loop Konishi from the mirror TBA
Arutyunov, Gleb
Frolov, Sergey
Suzuki, Ryo
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2010, (04):
[9] Simplified TBA equations of the AdS5 x S5 mirror model
Arutyunov, Gleb
Frolov, Sergey
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2009, (11):
[10] Thermodynamic Bethe ansatz for the AdS5 x S5 mirror model
Arutyunov, Gleb
Frolov, Sergey
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2009, (05):

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