On the possible measurement of gluon asymmetry in a spinning nucleus
M A Yusuf; P Hoodbhoy; M A Yusuf; Dept. of Phys., Quaid-i-Azam Univ., Islamabad, Pakistan; P Hoodbhoy; Dept. of Phys., Quaid-i-Azam Univ., Islamabad, Pakistan
Журнал:
Journal of Physics G: Nuclear and Particle Physics
Дата:
1991-11-01
Аннотация:
The quadrupole gluon distribution, which exists only for hadrons with spin >or=1, is investigated for a typical light nucleus using the convolution model and a QCD inspired parton recombination model. The effects of an exotic quadrupole gluon component upon asymmetries in prompt photon production and J/ psi lepton production are estimated.
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