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Paper   IPM / P / 6910
School of Physics
  Title:   Circular Semiclassical String Solutions on Confining AdS/CFT Backgrouns
  Author(s): 
1.  M. Alishahiha
2.  Amir E. Mosaffa
  Status:   Published
  Journal: JHEP
  No.:  13
  Vol.:  10
  Year:  2002
  Pages:   060
  Supported by:  IPM
  Abstract:
We study multiwrapped circular string pulsating in the radial direction of AdS black hole. We compute the energy of this string as a function of a large quantum number n. One then could associate it with energy and a quantum number of states in the dual finite temperature N=4 SYM theory as well as three dimensional pure gauge theory. We observe that the n dependence of the energy has a universal form. We have also considered pulsating string in the background of the near-extremal D4-brane solution. Circular pulsating membrane in M-theory on AdS7×S4 has also been studied.

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