Exclusive Processes in Diffraction at HERA
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Física
2007
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| _version_ | 1866817145780830208 |
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| author | A. Polini |
| author_facet | A. Polini |
| contents | Exclusive Processes in Diffraction at HERA A. Polini Física, Astronomía y Matemáticas DVCS Charm Diffraction Vector meson Deep inelastic scattering Recent results from the H1 and ZEUS experiments on exclusive processes in diffractive ep collisions atHERA are reviewed. The measurements discussed here include dijets and charm in photoproduction as well asin deep inelastic scattering. Such processes are sensitive to the partonic structure of the diffractive exchange,particularly to the gluon content, and represent complementary tests for the validity of QCD factorization indiffraction. The measurements are compared to theoretical models, including NLO predictions, using the mostrecent diffractive parton densities as extracted from inclusive measurements. Recent results on exclusive vectormeson production and deeply virtual compton scattering are also presented. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437535 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2C Vol.37 |
| format | Artículo científico |
| id | redalyc_46437535 |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Exclusive Processes in Diffraction at HERA A. Polini Física, Astronomía y Matemáticas DVCS Charm Diffraction Vector meson Deep inelastic scattering Exclusive Processes in Diffraction at HERA A. Polini Física, Astronomía y Matemáticas DVCS Charm Diffraction Vector meson Deep inelastic scattering Recent results from the H1 and ZEUS experiments on exclusive processes in diffractive ep collisions atHERA are reviewed. The measurements discussed here include dijets and charm in photoproduction as well asin deep inelastic scattering. Such processes are sensitive to the partonic structure of the diffractive exchange,particularly to the gluon content, and represent complementary tests for the validity of QCD factorization indiffraction. The measurements are compared to theoretical models, including NLO predictions, using the mostrecent diffractive parton densities as extracted from inclusive measurements. Recent results on exclusive vectormeson production and deeply virtual compton scattering are also presented. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437535 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2C Vol.37 |
| title | Exclusive Processes in Diffraction at HERA |
| topic | Física, Astronomía y Matemáticas DVCS Charm Diffraction Vector meson Deep inelastic scattering |
| url | https://www.redalyc.org/articulo.oa?id=46437535 |