Abstract
We present an improved determination of the strange sea distribution in the nucleon with constraints coming from the recent charm production data in neutrino-nucleon deep-inelastic scattering by the NOMAD and CHORUS experiments and from charged current inclusive deep-inelastic scattering at HERA. We demonstrate that the results are consistent with the data from the ATLAS and the CMS experiments on the associated production of -bosons with -quarks. We also discuss issues related to the recent strange sea determination by the ATLAS experiment using LHC collider data.
7 More- Received 5 May 2014
DOI:https://doi.org/10.1103/PhysRevD.91.094002
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