Azimuthal collimation of long range rapidity correlations by strong color fields in high multiplicity hadron-hadron collisions

Abstract

The azimuthal collimation of di-hadrons with large rapidity separations in high multiplicity p+p collisions at the LHC is described in the Color Glass Condensate (CGC) effective theory [1] by N_c^2 suppressed multi-ladder QCD diagrams that are enhanced α_S^(-8) due to gluon saturation in hadron wavefunctions. We show that quantitative computations in the CGC framework are in good agreement with data from the CMS experiment on per trigger di-hadron yields and predict further systematics of these yields with varying trigger pT and charged hadron multiplicity. Radial flow generated by re-scattering is strongly limited by the structure of the p+p di-hadron correlations. In contrast, radial flow explains the systematics of identical measurements in heavy ion collisions.

accepted version for PRL

References in corpus (16)

• The Color Glass Condensate
• The ridge in proton-proton collisions at the LHC
• Non-linear QCD meets data: A global analysis of lepton-proton scattering with running coupling BK evolution
• Angular Correlations in Gluon Production at High Energy
• Renormalization group evolution of multi-gluon correlators in high energy QCD
• QCD saturation at the LHC: comparisons of models to p+p and A+A data and predictions for p+Pb collisions
• High energy factorization in nucleus-nucleus collisions
• High energy factorization in nucleus-nucleus collisions II - Multigluon correlations
• High energy factorization in nucleus-nucleus collisions III. Long range rapidity correlations
• The Ridge from the BFKL evolution and beyond
• Elliptic flow in proton-proton collisions at 7 TeV
• On Angular Correlations and High Energy Evolution
• Two-particle correlations in high energy collisions and the gluon four-point function
• Transverse Radial Flow Effects on Two- and Three-Particle Angular Correlations
• Two-gluon correlations and initial conditions for small-x evolution
• JIMWLK evolution in the Gaussian approximation

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