Comments on the Boundary Scattering Phase

Abstract

We present a simple solution to the crossing equation for an open string worldsheet reflection matrix, with boundaries preserving a SU(1|2)^2 residual symmetry, which constrains the boundary dressing factor. In addition, we also propose an analogous crossing equation for the dressing factor where extra boundary degrees of freedom preserve a SU(2|2)^2 residual symmetry.

14 pages, 2 figures; v2: affiliation corrected

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Cited by in corpus (23)

• Review of AdS/CFT Integrability, Chapter IV.2: Deformations, Orbifolds and Open Boundaries
• Holographic Correlation Functions for Open Strings and Branes
• Structure Constants in $\mathcal{N}=4$ SYM at Finite Coupling as Worldsheet $g$-Function
• Reflecting magnons from D7 and D5 branes
• Generalized Dynamical Spin Chain and 4-Loop Integrability in N=6 Superconformal Chern-Simons Theory
• Reflecting Magnon Bound States
• The Zamolodchikov-Faddeev algebra for open strings attached to giant gravitons
• The Bethe Ansatz Equations for Reflecting Magnons
• Finite size corrections for open strings/open chains in planar AdS/CFT
• What can we learn about QCD and collider physics from N=4 super Yang-Mills?
• Y-system for Y=0 brane in planar AdS/CFT
• Boundary finite size corrections for multiparticle states and planar AdS/CFT
• Yangian symmetry of boundary scattering in AdS/CFT and the explicit form of bound state reflection matrices
• Open Perturbatively Long-Range Integrable gl(N) Spin Chains
• Bethe ansatz equations for open spin chains from giant gravitons
• Issues on magnon reflection
• Zero Modes for the Boundary Giant Magnons
• Revisiting the Y=0 open spin chain at one loop
• Asymptotic Bethe equations for open boundaries in planar AdS/CFT
• Inelastic Magnon Scattering
• Wrapping corrections for non-diagonal boundaries in AdS/CFT
• Asymptotic Bethe ansatz of ABJM open spin chain from giant graviton
• A note on open-chain transfer matrices from q-deformed su(2|2) S-matrices