The Bethe Ansatz Equations for Reflecting Magnons
نویسنده
چکیده
We derive the Bethe Ansatz Equations on the half line for particles interacting through factorized S-matrices invariant relative to the centrally extended su(2|2) Lie superalgebra and su(1|2) open boundaries. These equations may be of relevance for the study of the spectrum of open strings on AdS5×S 5 background attached to Y = 0 giant graviton branes. An one-dimensional spin chain hamiltonian associated to this system is also derived. PACS numbers: 05.50+q, 02.30.IK
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