Form factors and other measures of strangeness in the nucleon
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| Format: | Preprint |
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2007
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| _version_ | 1866929682392285184 |
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| author | Diehl, M. Feldmann, Th. Kroll, P. |
| author_facet | Diehl, M. Feldmann, Th. Kroll, P. |
| contents | We discuss the phenomenology of strange-quark dynamics in the nucleon, based on experimental and theoretical results for electroweak form factors and for parton densities. In particular, we construct a model for the generalized parton distribution that relates the asymmetry s(x)-sbar(x) between the longitudinal momentum distributions of strange quarks and antiquarks with the form factor F1^s(t), which describes the distribution of strangeness in transverse position space. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_0711_4304 |
| institution | arXiv |
| publishDate | 2007 |
| record_format | arxiv |
| spellingShingle | Form factors and other measures of strangeness in the nucleon Diehl, M. Feldmann, Th. Kroll, P. High Energy Physics - Phenomenology We discuss the phenomenology of strange-quark dynamics in the nucleon, based on experimental and theoretical results for electroweak form factors and for parton densities. In particular, we construct a model for the generalized parton distribution that relates the asymmetry s(x)-sbar(x) between the longitudinal momentum distributions of strange quarks and antiquarks with the form factor F1^s(t), which describes the distribution of strangeness in transverse position space. |
| title | Form factors and other measures of strangeness in the nucleon |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/0711.4304 |