From Qcd at High Energy to Statistical Physics and Back
نویسنده
چکیده
(1) The three linear terms in this equation correspond to the well-known BFKL equation. This has solutions growing like exp(ωPY ) (with ωP = 4 log(2)ᾱ) and thus violating the unitarity bound Txy ≤ 1. The last term, taking into account the scattering on both dipoles, is important when the scattering becomes of order 1 and restores unitarity. To deal with (1), one usually adopts in the mean-field approximation 〈
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تاریخ انتشار 2006