Back to Search
Start Over
Reevaluation of the parton distribution of strange quarks in the nucleon
- Source :
- Physical review / D 89(9), 097101 (2014). doi:10.1103/PhysRevD.89.097101, PHYSICAL REVIEW D
- Publication Year :
- 2014
- Publisher :
- American Physical Society, 2014.
-
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 :
- HERMES experiment
Quark
Nuclear and High Energy Physics
Strange quark
Particle physics
Distribution (number theory)
strangeness [nucleon]
Nuclear Theory
FOS: Physical sciences
Parton
HERMES
01 natural sciences
sea [strangeness]
High Energy Physics - Experiment
x-dependence
Nuclear physics
High Energy Physics - Experiment (hep-ex)
High Energy Physics - Phenomenology (hep-ph)
semi-inclusive reaction [deep inelastic scattering]
0103 physical sciences
ddc:530
010306 general physics
Nuclear Experiment
HIGH-ENERGY COLLISIONS
Physics
010308 nuclear & particles physics
Scattering
High Energy Physics - Phenomenology
DESY HERA Stor
Physics and Astronomy
High Energy Physics::Experiment
multiplicity [K]
deep inelastic scattering [electron deuteron]
Nucleon
distribution function [parton]
Subjects
Details
- Language :
- English
- ISSN :
- 15507998
- Database :
- OpenAIRE
- Journal :
- Physical review / D 89(9), 097101 (2014). doi:10.1103/PhysRevD.89.097101, PHYSICAL REVIEW D
- Accession number :
- edsair.doi.dedup.....3dc2f574c7cacc3ff28a69da0ebfea19
- Full Text :
- https://doi.org/10.1103/PhysRevD.89.097101