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- Title
Nonlinear k<sub>⊥</sub> Factorization: A New Paradigm for Hard QCD Processes in a Nuclear Environment.
- Authors
Nikolaev, N. N.; Schäfer, W.; Zakharov, B. G.; Zoller, V. R.
- Abstract
A large thickness of the heavy nuclei brings a new hard scale into the pQCD description of hard processes in a nuclear environment. This new scale breaks the conventional linear k⊥ factorization which must be replaced by a new concept of the nonlinear nuclear k⊥ factorization. Here, we review the recent progress in the theory of nonlinear k⊥ factorization. Our focus is on the role of diffractive interactions, the variation of the pattern of k⊥ factorization for single-jet processes from deep inelastic scattering to hadron–nucleus collisions and universality classes for dijet production off nuclei. © 2005 Pleiades Publishing, Inc.
- Subjects
FACTORIZATION; NONLINEAR theories; PARTICLES (Nuclear physics); HADRON-nuclei interactions; DEEP inelastic collisions; MATHEMATICS
- Publication
JETP Letters, 2005, Vol 82, Issue 6, p325
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/1.2137369