dorsal/arxiv
View SchemaLow-energy pions in nuclear matter and pi pi photoproduction within a BUU transport model
| Authors | Oliver Buss, Luis Alvarez-Ruso, Pascal Muehlich, Ulrich Mosel, Radhey Shyam |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0502031 |
| URL | https://arxiv.org/abs/nucl-th/0502031 |
| DOI | 10.1007/BF03177671 |
| Journal | Acta Phys. Hung. A 26/1 (2006) 167-174 |
Abstract
In the present paper we investigate a method to describe low-energy scattering events of pions and nuclei within a Boltzmann-Uehling-Uhlenbeck (BUU) transport model. Implementing different scenarios of medium modifications, we studied the mean free path of pions in nuclear matter at low momenta and compared pion absorption simulations to data. Pursuing these studies we have shown, that also in a regime of a long pionic wave length the semi-classical BUU model still generates reasonable results. We present results on pi-induced events in the regime of 10 MeV < Tkin < 130 MeV and photo-induced pi pi production at incident beam energies of 400-460 MeV.
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"abstract": "In the present paper we investigate a method to describe low-energy\nscattering events of pions and nuclei within a Boltzmann-Uehling-Uhlenbeck\n(BUU) transport model. Implementing different scenarios of medium\nmodifications, we studied the mean free path of pions in nuclear matter at low\nmomenta and compared pion absorption simulations to data. Pursuing these\nstudies we have shown, that also in a regime of a long pionic wave length the\nsemi-classical BUU model still generates reasonable results. We present results\non pi-induced events in the regime of 10 MeV \u003c Tkin \u003c 130 MeV and photo-induced\npi pi production at incident beam energies of 400-460 MeV.",
"arxiv_id": "nucl-th/0502031",
"authors": [
"Oliver Buss",
"Luis Alvarez-Ruso",
"Pascal Muehlich",
"Ulrich Mosel",
"Radhey Shyam"
],
"categories": [
"nucl-th"
],
"doi": "10.1007/BF03177671",
"journal_ref": "Acta Phys. Hung. A 26/1 (2006) 167-174",
"title": "Low-energy pions in nuclear matter and pi pi photoproduction within a BUU transport model",
"url": "https://arxiv.org/abs/nucl-th/0502031"
},
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