Phase transition to hyperon matter in neutron stars
- Recent progress in the understanding of the high density phase of neutron stars advances the view that a substantial fraction of the matter consists of hyperons. The possible impacts of a highly attractive interaction between hyperons on the properties of compact stars are investigated.We find that a hadronic equation of state with hyperons allows for a first order phase transition to hyperonic matter. The corresponding hyperon stars can have rather small radii of R 8 km.
| Author: | Jürgen Schaffner-BielichORCiDGND, Matthias HanauskeGND, Horst StöckerORCiDGND, Walter GreinerGND |
|---|---|
| URN: | urn:nbn:de:hebis:30-21319 |
| DOI: | https://doi.org/10.1103/PhysRevLett.89.171101 |
| Parent Title (German): | Physical review letter |
| Document Type: | Article |
| Language: | English |
| Year of Completion: | 2002 |
| Date of first Publication: | 2002/10/21 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2005/11/16 |
| Tag: | Neutronensterne; hyperon hyperon; neutron stars |
| Volume: | 89 |
| Issue: | 17:171101 |
| Source: | Phys.Rev.Lett.89:171101,2002 , The American Physical Society |
| HeBIS-PPN: | 35488638X |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Licence (German): |  Deutsches Urheberrecht |
