Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1838403 | Nuclear Physics A | 2007 | 4 Pages |
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.
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