Probing the composition of sub-millisecond rotating compact stars by r-modes instability
- We investigate the implications of the r-modes instability on the composition of a compact star rotating at a sub-millisecond period. In particular, the only viable astrophysical scenario for such an object, wich might present inside the Low Mass X-ray Binary associated with the x-ray transient XTE J1739-285, is that it has a strangeness content. Since previous analysis indicate that hyperonic stars or stars containing a kaon condensate are unlikely because of the mass-shedding constraint, the only remaining possibility is that such an object is either a strange quark star or a hybrid quark-hadron star.
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| Author: | Giuseppe PagliaraORCiDGND, Alessandro Drago |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-273118 |
| URL: | https://pos.sissa.it/archive/conferences/077/153/ConfinementVIII_153.pdf |
| ISSN: | 1824-8039 |
| Parent Title (English): | Proceedings of Science |
| Publisher: | SISSA |
| Place of publication: | Trieste |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2012/12/14 |
| Year of first Publication: | 2008 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Contributing Corporation: | 8th Conference Quark Confinement and the Hadron Spectrum, September 1-6 2008, Mainz, Germany |
| Release Date: | 2012/12/14 |
| Volume: | 2008 |
| Issue: | (Confinement8)153 |
| Page Number: | 6 |
| First Page: | 1 |
| Last Page: | 6 |
| Note: | © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
| HeBIS-PPN: | 45101345X |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung-Keine kommerzielle Nutzung-Weitergabe unter gleichen Bedingungen |
