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Comparisons of magnetic charge and axial charge meson cloud distributions in the PCQM
The meson cloud distributions in r-space are extracted from the nucleon electromagnetic and axial form factors which are derived in the perturbative chiral quark model. The theoretical results indicate that the magnetic charge and axial charge distributions of the three-quark core have the similar d...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5557845/ https://www.ncbi.nlm.nih.gov/pubmed/28811587 http://dx.doi.org/10.1038/s41598-017-08648-w |