Geodesic
Semiclassical short strings in $\text{AdS}_5\times S^5$
Teoretičeskaâ i matematičeskaâ fizika, Tome 167 (2011) no. 3, pp. 342-353

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In the short-string limit, we present results for the one-loop correction to the energy of string solutions in AdS$_5\times S^5$ that belong to a certain class. The computations are based on the observation that the fluctuation operators, just as for rigid spinning-string elliptic solutions, can be written in the single-gap Lamé form. Based on these computations, we reveal a remarkable universality of the expression for the energy of short semiclassical strings, which may help in better understanding the structure of the strong-coupling expansion of the anomalous dimensions of dual gauge theory operators.
Keywords: AdS/CFT correspondence, integrability, Bethe ansatz. 
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     author = {M. Beccaria and G. Macorini and A. Tirziu},
     title = {Semiclassical short strings in $\text{AdS}_5\times S^5$},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {342--353},
     publisher = {mathdoc},
     volume = {167},
     number = {3},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2011_167_3_a1/}
}
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M. Beccaria; G. Macorini; A. Tirziu. Semiclassical short strings in $\text{AdS}_5\times S^5$. Teoretičeskaâ i matematičeskaâ fizika, Tome 167 (2011) no. 3, pp. 342-353. http://geodesic.mathdoc.fr/item/TMF_2011_167_3_a1/