Published November 1, 2007
| Version v1
Journal article
Hadronic dijet imbalance and transverse-momentum-dependent parton distributions
Creators
- 1. RIKEN BNL Research Center, Building 510A, Brookhaven National Laboratory, Upton, New York 11973 (United States)
- 2. Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States)
Description
We compare several recent theoretical studies of the single transverse-spin asymmetry in dijet correlations at hadron colliders. We show that the results of these studies are all consistent. To establish this, we investigate, in particular, the two-gluon exchange contributions to the relevant initial and final-state interactions in the context of a simplifying model. Overall, the results confirm that the dijet imbalance obeys, at best, a nonstandard or 'generalized' transverse-momentum-dependent factorization
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.76.094013;
- arXiv
- arXiv:0708.4398v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 76
- Journal Issue
- 9
- Journal Page Range
- p. 094013-094013.6
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39052770
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMMETRY; COMPARATIVE EVALUATIONS; CORRELATIONS; DISTRIBUTION; FACTORIZATION; FINAL-STATE INTERACTIONS; GLUONS; HADRONS; JET MODEL; QUARKS; SPIN; TRANSVERSE MOMENTUM
- Descriptors DEC
- ANGULAR MOMENTUM; BOSONS; ELEMENTARY PARTICLES; EVALUATION; FERMIONS; INTERACTIONS; LINEAR MOMENTUM; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES
Optional Information
- Notes
- (c) 2007 The American Physical Society