Antihyperon Polarization in Inclusive Processes at High Energies
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Física
2004
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| _version_ | 1876458164043382784 |
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| author | C. C. Barros |
| author_facet | C. C. Barros |
| contents | Antihyperon Polarization in Inclusive Processes at High Energies C. C. Barros Y. Hama Física, Astronomía y Matemáticas We propose a model that we believe is the main source of the antihyperon polarization in high-energy protonnucleusinclusive reactions. The polarization is originated by the final-state interactions between the antihyperonsand other produced particles in these collisions (predominantly pions). The model is based on two elements:the low-energy pion-hyperon interaction (described by chiral effective Lagrangians) and the statistical fluctuationsplus expansion of the background matter. 2004 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46400128 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.1A Vol.34 |
| format | Artículo científico |
| id | redalyc_46400128 |
| institution | Redalyc |
| language | en |
| publishDate | 2004 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Antihyperon Polarization in Inclusive Processes at High Energies C. C. Barros Física, Astronomía y Matemáticas Antihyperon Polarization in Inclusive Processes at High Energies C. C. Barros Y. Hama Física, Astronomía y Matemáticas We propose a model that we believe is the main source of the antihyperon polarization in high-energy protonnucleusinclusive reactions. The polarization is originated by the final-state interactions between the antihyperonsand other produced particles in these collisions (predominantly pions). The model is based on two elements:the low-energy pion-hyperon interaction (described by chiral effective Lagrangians) and the statistical fluctuationsplus expansion of the background matter. 2004 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46400128 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.1A Vol.34 |
| title | Antihyperon Polarization in Inclusive Processes at High Energies |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=46400128 |