Flavor asymmetry of the nucleon
The flavor asymmetry of the nucleon sea is discussed in an unquenched quark model for baryons in which the effects of quark-antiquark pairs (uu, dd, y ss) are taken into account in an explicit form. The inclusion of qq pairs leads automatically to an excess of d over u quarks in the proton, in agee...
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| Gepubliceerd in: | Revista Mexicana de Física |
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| Hoofdauteurs: | , |
| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
Sociedad Mexicana de Física A.C.
2008
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| Onderwerpen: | |
| Online toegang: | https://www.redalyc.org/articulo.oa?id=57016055004 |
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