Strange Quark Distribution and Corrections due to Shadowing and
Isospin Symmetry Breaking

Chin. Phys. Lett.

1996, Vol. 13

Issue (9): 648-651 DOI:

Original Articles

Strange Quark Distribution and Corrections due to Shadowing and Isospin Symmetry Breaking

MA Bo-qiang

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039

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MA Bo-qiang 1996 Chin. Phys. Lett. 13 648-651

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Abstract The strange sea quarks distributions of nucleons obtained by two global analyses based on available structure function data of muon and neutrino deep inelastic scatterings are different from the strange sea quark distribution measured by the CCFR Collaboration from dimuon events in neutrino scattering. We discuss possible contributions to this discrepancy from the nuclear shadowing in the deuteron and from the isospin symmetry breaking in the sea between the neutron and the proton.

Keywords: 14.20.Dh 13.85.Qk 13.60.Hb

Published: 01 September 1996

PACS:	14.20.Dh	(Protons and neutrons)
	13.85.Qk	(Inclusive production with identified leptons, photons, or other nonhadronic particles)
	13.60.Hb	(Total and inclusive cross sections (including deep-inelastic processes))

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I9/0648

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