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- Timestamp:
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Nov 24, 2024, 11:56:27 AM (3 days ago)
- Author:
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mosel
- Comment:
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v444
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| 15 | 15 | using the same physics input and code. The GiBUU code provides a full dynamical description of the reaction and delivers the complete final state of an event; it can thus be used as an '''event generator'''. The source code is freely available. |
| 16 | 16 | |
| 17 | | For all the reactions, the flow of particles is modeled within a [wiki:physicsInput Boltzmann-Uehling-Uhlenbeck (BUU) framework]. |
| | 17 | For all the reactions, the flow of particles is modeled within the quantum-kinetic [wiki:physicsInput Boltzmann-Uehling-Uhlenbeck (BUU) framework]. |
| 18 | 18 | The relevant degrees of freedom are '''mesons''' and '''baryons''', which propagate in mean fields and scatter according to cross sections which are applicable to the energy range of a few 10 MeV to about 40 GeV. In the higher energy regimes the concept of '''pre-hadronic''' interactions is implemented in order to realize ''color transparency'' and ''formation time'' effects. For a general overview of the model, its theoretical basis as well as many practical details, refer to the review paper: |
| 19 | 19 | |
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