Quantum folded string in S^5 and the Konishi multiplet at strong coupling

Abstract

The Konishi superconformal multiplet is an important theoretical laboratory where one can test AdS/CFT methods to compute strong coupling corrections to the spectrum of superstrings in AdS_5 x S^5. In particular, one can exploit integrability for finite charge states/operators. The multiplet ground state is a singlet operator with two simple descendants in the rank-1 sectors sl(2) and su(2) of N=4 super Yang-Mills theory. Recently, the next-to-leading quantum correction to the sl(2) state has been computed. Here, we use the algebraic curve approach to determine the correction to the other state recovering universality of the correction inside the multiplet.

17 pages, 5 eps figures

References in corpus (7)

• Thermodynamic Bethe Ansatz for the AdS_5 x S^5 Mirror Model
• Four-loop perturbative Konishi from strings and finite size effects for multiparticle states
• Wrapping at four loops in N=4 SYM
• The AdS(5)xS(5) superstring quantum spectrum from the algebraic curve
• The Bajnok-Janik formula and wrapping corrections
• Quantum Stability for the Heisenberg Ferromagnet
• On the Spectrum of the AdS_5xS^5 String at large lambda

Cited by in corpus (15)

• Analytic Solution of Bremsstrahlung TBA
• Solving the AdS/CFT Y-system
• Deeper Look into Short Strings
• Hybrid-NLIE for the AdS/CFT spectral problem
• BFKL Spectrum of N=4 SYM: non-Zero Conformal Spin
• Computing Three-Point Functions for Short Operators
• Scaling dimensions from the mirror TBA
• Exceptional Operators in N=4 super Yang-Mills
• Numerical results for the exact spectrum of planar AdS4/CFT3
• "Short" spinning strings and structure of quantum AdS_5 x S^5 spectrum
• Semiclassical folded string in AdS4 X CP3
• More about "short" spinning quantum strings
• Bound States in the Mirror TBA
• Static Gauge and Energy Spectrum of Single-mode Strings in AdS_5xS^5
• Resummation of semiclassical short folded string