Finite-size effect for four-loop Konishi of the beta-deformed N=4 SYM

Abstract

We propose that certain twists of the su(2|2) S-matrix elements describe the beta-deformation of N=4 supersymmetric Yang-Mills theory. We compute the perturbative four-loop anomalous dimension of the Konishi operator of the deformed gauge theory from the Luscher formula based on these twisted S-matrix elements. The result agrees exactly with the perturbative gauge theory computations.

10 pages; v2: References added, minor corrections made; To appear in Phys. Lett. B

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Cited by in corpus (29)

• Integrable Wilson loops
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• Integrability of the AdS_5 x S^5 superstring and its deformations
• Review of AdS/CFT Integrability, Chapter IV.2: Deformations, Orbifolds and Open Boundaries
• TBA, NLO Luscher correction, and double wrapping in twisted AdS/CFT
• The spectral problem for strings on twisted AdS_5 x S^5
• Twisting the Mirror TBA
• Y-system and beta-deformed N=4 Super-Yang-Mills
• Twisted Bethe equations from a twisted S-matrix
• Hybrid-NLIE for the AdS/CFT spectral problem
• Review of AdS/CFT Integrability, Chapter III.5: Luscher corrections
• Twist operators in N=4 beta-deformed theory
• On wrapping corrections to GKP-like operators
• Colour-Twist Operators I: Spectrum and Wave Functions
• Boundary finite size corrections for multiparticle states and planar AdS/CFT
• Logarithmic Corrections to the Entanglement Entropy
• Worldsheet S-matrix of beta-deformed SYM
• Bound States in the Mirror TBA
• Y-system for Z_S Orbifolds of N=4 SYM
• Orbifolded Konishi from the Mirror TBA
• 6-loop anomalous dimension of a single impurity operator from AdS/CFT and multiple zeta values
• Finite-size effects of beta-deformed AdS_5/CFT_4 at strong coupling
• Y-system for $\gamma$-deformed ABJM Theory
• The fate of the Konishi multiplet in the β-deformed Quantum Spectral Curve
• Superspace methods for the computation of wrapping effects in the standard and beta-deformed N=4 SYM
• Real and Virtual Bound States in Lüscher Corrections for CP3 Magnons
• Contour deformation trick in hybrid NLIE
• Lee-Yang Model in Presence of Defects
• Tunnelling of Pulsating Strings in Deformed Minkowski Spacetime