Running gauge coupling and quark-antiquark potential from dilatonic gravity

Abstract

The running gauge coupling and quark-antiquark potential in d-dimensions are calculated from the explicit solution of d+1-dimensional dilatonic gravity. This background interpolates between usual AdS in UV and flat space with singular dilaton in IR and it realizes two-boundaries AdS/CFT correspondence. The behaviour of running coupling and potential is consistent with results following from IIB supergravity.

LaTeX file, 8 pages, more references added. To appear in PLB

Cited by in corpus (19)

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