Semiclassical short strings in AdS₅ x S⁵

2010/09/27 by Matteo Beccaria, Guido Macorini, Alin Tirziu · 1 citation
Physics and Astronomy · #hep-th

paper · pdf · doi:10.1007/s11232-011-0054-6

12 pages, one pdf figure. Invited Talk at 'Nonlinear Physics. Theory and Experiment VI', Gallipoli (Italy) - June 23 - July 3, 2010

arxiv created 2010/09/27 · arxiv updated 2015/05/20

Abstract

We present results for the one-loop correction to the energy of a class of string solutions in AdS₅ x S⁵ in the short string limit. The computation is based on the observation that, as for rigid spinning string elliptic solutions, the fluctuation operators can be put into the single-gap Lame' form. Our computation reveals a remarkable universality of the form of the energy of short semiclassical strings. This may help to understand better the structure of the strong coupling expansion of the anomalous dimensions of dual gauge theory operators.

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