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A simple model for the BFKL–DGLAP transition in deep inelastic scattering

  • G. Gustafson
  • G. Miu
Theoretical physics

Abstract.

A simple model is presented which interpolates between the DGLAP and BFKL regimes in deep inelastic ep scattering. This model is based on the CCFM and LDC models, and it is simple enough to provide an intuitive picture of the transition region between the two domains. Results are presented for both fixed and running coupling; for fixed coupling the transition between the domains occurs at a constant ratio between \(\ln k_\perp^2\) and \(\ln 1/x\), while for a running coupling it occurs for constant ratio between \(\ln \ln k_\perp^2\) and \(\ln 1/x\).

Keywords

Simple Model Transition Region Inelastic Scattering Deep Inelastic Scattering Constant Ratio 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg / Società Italiana di Fisica 2002

Authors and Affiliations

  • G. Gustafson
    • 1
  • G. Miu
    • 1
  1. 1.Department of Theoretical Physics, Lund University, Sölvegatan 14 A, 223 62 Lund, Sweden SE

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