ar X iv : h ep - t h / 02 07 14 4 v 1 1 5 Ju l 2 00 2 Hard Scattering in the M - Theory Dual for the QCD String ∗
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چکیده
It has recently been argued by Polchinski and Strassler [1] that hard parton effects in wide angle scattering can be understood in terms of strings in a deformed AdS background dual to QCD. On the other hand, an equally valid approach to the String/Gauge duality for 4-d QCD is based on M-theory in a specific black hole deformation of AdS × S. Here we show that a very natural extensions of these ideas to M-theory also gives the correct hard scattering power laws. In the Regge limit we extend the analysis to show the co-existence of both the hard BFKL Pomeron and the soft Pomeron Regge pole. ∗HET–1311: This work was supported in part by the Department of Energy under Contracts No. DE-FG0291ER40676 and No. DE-FG02-91ER40688
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تاریخ انتشار 2008