Angular correlations in gluon production at high energy

Alex Kovner, Michael Lublinsky

Research output: Contribution to journalArticlepeer-review

125 Scopus citations


We present a general, model independent argument demonstrating that gluons produced in high energy hadronic collision are necessarily correlated in rapidity and also in the emission angle. The strength of the correlation depends on the process and on the structure/model of the colliding particles. In particular we argue that it is strongly affected (and underestimated) by factorized approximations frequently used to quantify the effect.

Original languageEnglish
Article number034017
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number3
StatePublished - 15 Feb 2011


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