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| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Sociedade Brasileira de Física
2007
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=46437608 |
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| _version_ | 1866585491198967808 |
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| author | Adam Kisiel |
| author_facet | Adam Kisiel |
| contents | Non-Identical Particle Femtoscopy in Models with Single Freeze-Out Adam Kisiel Física, Astronomía y Matemáticas out Non Femtoscopy Single freeze Resonance contribution We present femtoscopic results from hydrodynamics-inspired thermal models with single freeze-out. Nonidenticalparticle femtoscopy is studied and compared to results of identical particle correlations. Special emphasisis put on shifts between average space-time emission points of non-identical particles of different masses.They are found to be sensitive to both the spatial shift coming from radial flow, as well as average emission timedifference coming from the resonance decays. The Therminator Monte-Carlo program was chosen for thisstudy because it realistically models both of these effects. In order to analyze the results we present and test themethodology of non-identical particle correlations. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437608 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.3A Vol.37 |
| format | Artículo científico |
| id | redalyc_46437608 |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Non-Identical Particle Femtoscopy in Models with Single Freeze-Out Adam Kisiel Física, Astronomía y Matemáticas out Non Femtoscopy Single freeze Resonance contribution Non-Identical Particle Femtoscopy in Models with Single Freeze-Out Adam Kisiel Física, Astronomía y Matemáticas out Non Femtoscopy Single freeze Resonance contribution We present femtoscopic results from hydrodynamics-inspired thermal models with single freeze-out. Nonidenticalparticle femtoscopy is studied and compared to results of identical particle correlations. Special emphasisis put on shifts between average space-time emission points of non-identical particles of different masses.They are found to be sensitive to both the spatial shift coming from radial flow, as well as average emission timedifference coming from the resonance decays. The Therminator Monte-Carlo program was chosen for thisstudy because it realistically models both of these effects. In order to analyze the results we present and test themethodology of non-identical particle correlations. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437608 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.3A Vol.37 |
| title | Non-Identical Particle Femtoscopy in Models with Single Freeze-Out |
| topic | Física, Astronomía y Matemáticas out Non Femtoscopy Single freeze Resonance contribution |
| url | https://www.redalyc.org/articulo.oa?id=46437608 |