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Advances in High Energy Physics
Volume 2009, Article ID 953987, 22 pages
Research Article

On the Pulsating Strings in

1Department of Physics, Sofia University, 5 J. Bourchier Boule vard, 1164 Sofia, Bulgaria
2Institute for Theoretical Physics, Vienna University of Technology, Wiedner Hauptstr. 8-10, 1040 Vienna, Austria

Received 25 August 2009; Accepted 19 October 2009

Academic Editor: Kadayam S. Viswanathan

Copyright © 2009 H. Dimov and R. C. Rashkov. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We study the class of pulsating strings on . Using a generalized ansatz for pulsating string configurations we find new solutions of this class. Further we quasiclassically quantize the theory and obtain the first corrections to the energy. The latter, due to AdS/CFT correspondence, is supposed to give the anomalous dimensions of operators of the gauge theory dual Chern-Simons theory.