arXiv · hep-th/9911160
Correlation functions in the Coulomb branch of N=4 SYM from AdS/CFT correspondence
Abstract
In the present paper we study SU(N)->S(U(N/2)xU(N/2)) symmetry breaking in N=4 SYM via AdS/CFT correspondence. We consider two stacks of N/2 parallel D3 branes separated by a distance 2\vec d. In this case there is mixing between the different l-wave dilatonic KK modes. We calculate certain the two point correlation functions in the dual gauge theory. Due to mode mixing, the diagonal correlation functions have 1/N conformal-like correction as well as deformation terms. The off-diagonal correlators are also non-vanishing and their leading order is 1/N. We discuss briefly the spectrum of the glueball exitations.
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R. C. Rashkov, K. S. Viswanathan. 2000-06-29. Correlation functions in the Coulomb branch of N=4 SYM from AdS/CFT correspondence. https://doi.org/10.1103/physrevd.62.046009
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