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Twisted Magnons

We study spin chains for superconformal quiver gauge theories in the moduli space of N=2 orbifolds. Independent of integrability, which is generally broken, we use the centrally extended SU(2|2) symmetry of the magnons to fix their dispersion relations and two-body S-matrices, as functions of the exactly marginal couplings.

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Co-authorshipAuthorshipAuthorshipTopic signalWTwisted Magnonspreprint / 2010AAbhijit GaddeResearcherALeonardo RastelliResearcherThep-th13268 works
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Twisted Magnons

preprint / 2010

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