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Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV
Existing data on pi /sup +or-/p total cross-sections and 180 degrees elastic differential cross-sections in the energy range 2<E/sub cm /<3.5 GeV are used to estimate the fluctuating differential cross- section within the statistical models of Ericson and Frautschi. A mass spectrum of the form...
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| Lenguaje: | eng |
| Publicado: |
1973
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| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(73)90089-0 http://cds.cern.ch/record/880680 |
| _version_ | 1780908171510939648 |
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| author | Carlson, P J |
| author_facet | Carlson, P J |
| author_sort | Carlson, P J |
| collection | CERN |
| description | Existing data on pi /sup +or-/p total cross-sections and 180 degrees elastic differential cross-sections in the energy range 2<E/sub cm /<3.5 GeV are used to estimate the fluctuating differential cross- section within the statistical models of Ericson and Frautschi. A mass spectrum of the form rho (m)=a(m/m/sub 0/)/sup b/exp(cm) describes correctly the fluctuations observed in total cross-sections and in 180 degrees elastic differential cross-sections. The mass spectrum is found to be denser for pi /sup -/p than for pi /sup +/p. (23 refs). |
| id | cern-880680 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1973 |
| record_format | invenio |
| spelling | cern-8806802019-09-30T06:29:59Zdoi:10.1016/0370-2693(73)90089-0http://cds.cern.ch/record/880680engCarlson, P JEricson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeVParticle Physics - PhenomenologyExisting data on pi /sup +or-/p total cross-sections and 180 degrees elastic differential cross-sections in the energy range 2<E/sub cm /<3.5 GeV are used to estimate the fluctuating differential cross- section within the statistical models of Ericson and Frautschi. A mass spectrum of the form rho (m)=a(m/m/sub 0/)/sup b/exp(cm) describes correctly the fluctuations observed in total cross-sections and in 180 degrees elastic differential cross-sections. The mass spectrum is found to be denser for pi /sup -/p than for pi /sup +/p. (23 refs).oai:cds.cern.ch:8806801973 |
| spellingShingle | Particle Physics - Phenomenology Carlson, P J Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV |
| title | Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV |
| title_full | Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV |
| title_fullStr | Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV |
| title_full_unstemmed | Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV |
| title_short | Ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 GeV |
| title_sort | ericson fluctuations in the $\pi^{\pm}p$ systems in the energy range 2 to 3.5 gev |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/0370-2693(73)90089-0 http://cds.cern.ch/record/880680 |
| work_keys_str_mv | AT carlsonpj ericsonfluctuationsinthepipmpsystemsintheenergyrange2to35gev |