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Reevaluation of the parton distribution of strange quarks in the nucleon
- Source :
- Phys. Rev. D 89, 097101 (2014)
- Publication Year :
- 2013
-
Abstract
- An earlier extraction from the HERMES experiment of the polarization-averaged parton distribution of strange quarks in the nucleon has been reevaluated using final data on the multiplicities of charged kaons in semi-inclusive deep-inelastic scattering obtained with a kinematically more comprehensive method of correcting for experimental effects. General features of the distribution are confirmed, but the rise at low x is less pronounced than previously reported.
- Subjects :
- High Energy Physics - Experiment
High Energy Physics - Phenomenology
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. D 89, 097101 (2014)
- Publication Type :
- Report
- Accession number :
- edsarx.1312.7028
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevD.89.097101