Relativistic transport theory for N, Delta and N*(1440) system
- A self-consistent relativistic Boltzmann-Uehling-Uhlenbeck equation for the N (1440) resonance is developed based on an effective Lagrangian of baryons interacting through mesons. The equation is consistent with that of nucleon s and delta s which we derived before. Thus, we obtain a set of coupled equations for the N, Delta and N (1440) distribution functions. All the N (1440)-relevant in-medium two-body scattering cross sections within the N, Delta and N (1440) system are derived from the same effective Lagrangian in addition to the mean field and presented analytically. Medium effects on the cross sections are discussed.
| Verfasserangaben: | Guangjun Mao, Ludwig NeiseGND, Horst StöckerORCiDGND, Walter GreinerGND |
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| URN: | urn:nbn:de:hebis:30-23220 |
| Dokumentart: | Preprint |
| Sprache: | Englisch |
| Datum der Veröffentlichung (online): | 15.12.2005 |
| Jahr der Erstveröffentlichung: | 1998 |
| Veröffentlichende Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Datum der Freischaltung: | 15.12.2005 |
| Freies Schlagwort / Tag: | Boltzmann-Uehling-Uhlenbeck Gleichung; Teilchen; Zustandsgleichung Boltzmann-Uehling-Uhlenbeck equation; equation of state; particles |
| HeBIS-PPN: | 185323502 |
| Institute: | Physik / Physik |
| DDC-Klassifikation: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Lizenz (Deutsch): |  Deutsches Urheberrecht |
