Bootstrap and momentum transfer dependence in small x evolution equations

Abstract

Using Monte Carlo integration techniques, we investigate running coupling effects compatible with the high energy bootstrap condition to all orders in the strong coupling in evolution equations valid at small values of Bjorken x in deep inelastic scattering. A model for the running of the coupling with analytic behavior in the infrared region and compatible with power corrections to jet observables is used. As a difference to the fixed coupling case, where the momentum transfer acts as an effective strong cut-off of the diffusion to infrared scales, in our running coupling study the dependence on the momentum transfer is much milder.

References in corpus (4)

• Triumvirate of Running Couplings in Small-x Evolution
• Quark loop contribution to BFKL evolution: Running coupling and leading-N_f NLO intercept
• The colour octet representation of the non-forward BFKL Green function
• The NLO N =4 SUSY BFKL Green function in the adjoint representation

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