TY - JOUR
T1 - Angular correlations in gluon production at high energy
AU - Kovner, Alex
AU - Lublinsky, Michael
PY - 2011/2/15
Y1 - 2011/2/15
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=79952230816&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.83.034017
DO - 10.1103/PhysRevD.83.034017
M3 - Article
AN - SCOPUS:79952230816
VL - 83
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
SN - 1550-7998
IS - 3
M1 - 034017
ER -