In this paper we describe some recent progresses in the study of the leading quantum correction at strong coupling of the dressing phase appearing in the Bethe Ansatz for string theory on the AdS(3) x S-3 x T-4 background. Using the SU(2) rigid circular string as guiding example, we find that the phase is different than in the Ads(5,4) cases. We discuss in detail the determination of the phase using both a Word-Sheet approach and the Algebraic Curve formalism.
机构:
Univ Salento, Dipartimento Matemat & Fis Ennio De Giorgi, Via Arnesano, I-73100 Lecce, ItalyUniv Salento, Dipartimento Matemat & Fis Ennio De Giorgi, Via Arnesano, I-73100 Lecce, Italy
Beccaria, M.
Macorini, G.
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机构:
Niels Bohr Int Acad & Discoery Ctr, Niels Bohr Inst, DK-2100 Copenhagen, DenmarkUniv Salento, Dipartimento Matemat & Fis Ennio De Giorgi, Via Arnesano, I-73100 Lecce, Italy
Macorini, G.
[J].
2ND INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING IN PHYSICAL SCIENCES 2013 (IC-MSQUARE 2013),
2014,
490