Hard Scattering in a Nuclear Environment: Farewell to Linear $k_{\perp}$-Factorization

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dc.creatorNikolaev, N. N.
dc.creatorSchäfer, W.
dc.creatorZakharov, B. G.
dc.creatorZoller, V. R.
dc.date2005-01-01
dc.date.accessioned2026-07-07T03:54:12Z
dc.date.available2026-07-07T03:54:12Z
dc.descriptionWe discuss a dramatic change brought into the pQCD description of hard processes in a nuclear environment by a large thickness of heavy nuclei. It breaks the familiar linear $k_{\perp}$-factorization which must be replaced by a new concept of the nonlinear $k_{\perp}$-factorization introduced in \cite{Nonlinear}.We demonstrate the salient features of nonlinear $k_{\perp}$-factorization on several examples from hard dijet production in DIS off heavy nuclei to single-jet to dijet production in hadron-nucleus collisions >. We also comment briefly on the non-linear BFKL evolution for gluon density of nuclei.
dc.description12 pages, 4 fgures, prepared for the Proceedings of the Workshop on Hadron Structure and QCD: from LOW to HIGH energies, St. Petersburg, Repino, Russia, 18-22 May 2004
dc.identifierhttps://arxiv.org/abs/hep-ph/0501002
dc.identifierhttp://arxiv.org/abs/hep-ph/0501002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/44138
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHard Scattering in a Nuclear Environment: Farewell to Linear $k_{\perp}$-Factorization
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