Article ID Journal Published Year Pages File Type
1838403 Nuclear Physics A 2007 4 Pages PDF
Abstract

Di-hadron correlations in proton-proton collisions at are interpreted in terms of a fragmentation width and a momentum imbalance. A fragmentation width of 580±50 GeV/c is obtained, and the momentum imbalance gives an ‘intrinsic’ transverse momentum width of partons in the proton of 2.6±0.2 GeV/c.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics