Nonlinear equation for coherent gluon emission

Abstract

Motivated by the regime of QCD explored nowadays at LHC, where both the total energy of collision and momenta transfers are high, we investigate evolution equations of high energy factorization. In order to study such effects like parton saturation in final states one is inevitably led to investigate how to combine physics of the BK and CCFM evolution equations. In this paper we obtain a new exclusive form of the BK equation which suggests a possible form of the nonlinear extension of the CCFM equation.

References in corpus (3)

• The ridge in proton-proton collisions at the LHC
• Azimuthal correlations of forward di-hadrons in d+Au collisions at RHIC in the Color Glass Condensate
• A momentum Space Analysis of the Triple Pomeron Vertex in pQCD

Cited by in corpus (25)

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• Transverse momentum dependent gluon density from DIS precision data
• Gluon saturation in dijet production in p-Pb collisions at Large Hadron Collider
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• Scattering amplitudes with off-shell quarks
• Multi-gluon helicity amplitudes with one off-shell leg within high energy factorization
• Hunting BFKL in semi-hard reactions at the LHC
• Small-$x$ dynamics in forward-central dijet decorrelations at the LHC
• Saturation effects in forward-forward dijet production in p+Pb collisions
• Hard scale dependent gluon density, saturation and forward-forward dijet production at the LHC
• KK MC 4.22: CEEX EW Corrections for f\bar{f}\rightarrow f'\bar{f'} at LHC and Muon Colliders
• Transition between soft physics at LHC and low-x physics at HERA
• Transverse momentum dependent splitting functions at work: quark-to-gluon splitting
• Sudakov suppression of the Balitsky-Kovchegov kernel
• Resummation in nonlinear equation for high energy factorizable gluon density and its extension to include coherence
• Unintegrated double parton distributions
• Three jet production and gluon saturation effects in p-p and p-Pb collisions within high-energy factorization
• A parton shower generator based on the GLR equation
• Gluon saturation scale from the KGBJS equation
• A new Monte Carlo study of evolution equation with coherence
• Estimation of saturation and coherence effects in the KGBJS equation - a non-linear CCFM equation
• Kinematical constraint effects in the evolution equations based on angular ordering
• Unintegrated gluon distributions for forward jets at LHC
• Non-linear evolution of unintegrated gluon density at large values of coupling constant
• Markov Chain Mote Carlo solution of BK equation through Newton-Kantorovich method