arXiv · hep-ph/9809325
Probing Quark-Gluon Correlation Functions
Abstract
We review applicability of QCD factorization theorem to multiple scattering in deeply inelastic lepton-nucleus scattering. We show why A^{1/3}-type nuclear enhancement can be calculated consistently in perturbative QCD. We derive the transverse momentum broadening of the leading pions in deeply inelastic lepton-nucleus collisions. We argue that the measurement of such transverse momentum broadening can provide direct information on the multiple-parton correlation functions inside a nucleus. We also estimate the numerical values of the broadening at different values of x_B and Q^2.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Xiaofeng Guo, Jianwei Qiu. 1999-11-12. Probing Quark-Gluon Correlation Functions. https://doi.org/10.1103/physrevd.61.096003
Cite the original work for its findings. Save a collection to share your selection of sources.