The ridge in proton-proton collisions at the LHC

By A. Dumitru, K. Dusling, F. Gelis, J. Jalilian-Marian, T. Lappi, R. Venugopalan. 2010

243 citations recorded by the source corpus.

We show that the key features of the CMS result on the ridge correlation seen for high multiplicity events in p s = 7 TeV proton-proton collisions at the LHC can be understood in the Color Glass Condensate framework of high energy QCD. The same formalism underlies the explanation of the ridge events seen in A+A collisions at RHIC, albeit it is likely that flow effects may enhance the magnitude of the signal in the latter.

Subfields: Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/3c00542fd28530bdd9aa74a017ff4a7e1a258e8f

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In Nuclear and High Energy Physics

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Citations in the corpus

• The Muon Puzzle in cosmic-ray induced air showers and its connection to the Large Hadron Collider (2021, background): “The glasma eventually decays into quarks and gluons which are close in description to that of a QGP. CGC calculations can reproduce the flow in heavy ion collisions observed at the LHC and RHIC (Dumitru et al. 2011; Dusling and Venugopalan 2012; Schenke et al. 2012; Mäntysaari et al. 2017), and rece”
• Small System Collectivity in Relativistic Hadronic and Nuclear Collisions (2018, methodology): “One proposal utilizes glasma graphs that produce correlated particles from different color flux tubes extended in rapidity with transverse separations less than the color-correlation length, 1/Qs, where Qs is the saturation scale (129, 130).”