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Paper   IPM / P / 7776
School of Physics
  Title:   AdS/CFT Correspondence Via R-Current Correlation Functions Revisited
1.  Sh. Mamedov
2.  S. Parvizi
  Status:   Published
  Journal: Int. J. Mod. Phys. A
  No.:  22
  Vol.:  23
  Year:  2008
  Pages:   3721-3745
  Supported by:  IPM
Motivated by realizing open/closed string duality in the work by Gopakumar [Phys. Rev. D70:025009,2004], we study two and three-point correlation functions of R-current vector fields in N=4 super Yang-Mills theory. These correlation functions in free field limit can be derived from the worldline formalism and written as heat kernel integrals in the position space. We show that reparametrizing these integrals convert them to the expected AdS supergravity results which are known in terms of bulk to boundary propagator. We expect that this reparametrization corresponds to transforming open string moduli parameterization to the closed string ones.

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