Wrapping corrections for non-diagonal boundaries in AdS/CFT

Dec 3, 2015
22 pages
Published in:
  • JHEP 02 (2016) 024
  • Published: Feb 3, 2016
e-Print:
Report number:
  • UMTG-286

Citations per year

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Abstract: (Springer)
We consider an open string stretched between a Y = 0 brane and a Yθ_{θ} = 0 brane. The latter brane is rotated with respect to the former by an angle θ, and is described by a non-diagonal boundary S-matrix. This system interpolates smoothly between the Y −Y (θ = 0) and the YY(θ=π/2) Y-\overline{Y}\left(\theta =\pi /2\right) systems, which are described by diagonal boundary S-matrices. We use integrability to compute the energies of one-particle states at weak coupling up to leading wrapping order (4, 6 loops) as a function of the angle. The results for the diagonal cases exactly match with those obtained previously.
Note:
  • 21 pages, 1 figure
  • AdS-CFT Correspondence
  • Integrable Field Theories
  • string: open
  • membrane model
  • S-matrix
  • AdS/CFT correspondence
  • weak coupling
  • one-particle
  • model: integrability
  • correction: finite size