- Treffer 1 von 1
Enhanced binding and cold compression of nuclei due to admixture of antibaryons
- We discuss the possibility of producing a new kind of nuclear system by putting a few antibaryons inside ordinary nuclei. The structure of such systems is calculated within the relativistic mean field model assuming that the nucleon and antinucleon potentials are related by the G parity transformation. The presence of antinucleons leads to decreasing vector potential and increasing scalar potential for the nucleons. As a result, a strongly bound system of high density is formed. Due to the significant reduction of the available phase space the annihilation probability might be strongly suppressed in such systems.
| Verfasserangaben: | Thomas Bürvenich, Igor N. MishustinORCiDGND, Leonid M. Satarov, Joachim MaruhnORCiDGND, Horst StöckerORCiDGND, Walter GreinerGND |
|---|---|
| URN: | urn:nbn:de:hebis:30-21187 |
| Dokumentart: | Preprint |
| Sprache: | Englisch |
| Datum der Veröffentlichung (online): | 15.11.2005 |
| Jahr der Erstveröffentlichung: | 2002 |
| Veröffentlichende Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Datum der Freischaltung: | 15.11.2005 |
| Freies Schlagwort / Tag: | Skalarpotential; Vektorpotential; antibaryon; nuclear system antibaryon; nuclear system; scalar potential; vector potential |
| Quelle: | Phys.Lett.B542:261-267,2002. [nucl-th/0207011] |
| HeBIS-PPN: | 185746632 |
| Institute: | Physik / Physik |
| DDC-Klassifikation: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Lizenz (Deutsch): |  Deutsches Urheberrecht |
