Quantum corrections to the string Bethe ansatz



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Hernández Redondo, Rafael and López, Esperanza (2006) Quantum corrections to the string Bethe ansatz. Journal of high energy physics, 7 . ISSN 1126-6708

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Official URL: https://doi.org/10.1088/1126-6708/2006/07/004


One-loop corrections to the energy of semiclassical rotating strings contain both analytic and non-analytic terms in the ’t Hooft coupling. Analytic contributions agree with the prediction from the string Bethe ansatz based on the classical S-matrix, but in order to include non-analytic contributions quantum corrections are required. We find a general expression for the first quantum correction to the string Bethe ansatz.

Item Type:Article
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© SISSA 2006. The work of R.H. is supported by a CERN fellowship. The work of E.L. is supported by a Ramón y Cajal contract of MCYT and in part by the Spanish DGI under contracts FPA2003-02877 and FPA2003-04597.

Subjects:Sciences > Physics > Physics-Mathematical models
ID Code:45614
Deposited On:09 Jan 2018 12:18
Last Modified:09 Jan 2018 12:18

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