Photons from strange-quark annihilation in a quark-gluon plasma
- We compute the energy spectrum of photons which originate from the quark-annihilation process ss¯→γg in quark-gluon plasma. The spectrum peaks at an energy Eγmax∼2ms∼400 MeV in the rest frame of the plasma. We expect one photon from the above process in the energy range of 2ms±0.25ms per hundred quark-gluon plasmas of a size R=3 fm and a lifetime τ=6 fm/c formed in nuclear collisions.
| Author: | Günther Staadt, Walter GreinerGND, Johann RafelskiORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30-29405 |
| URL: | http://link.aps.org/abstract/PRD/v33/p66 |
| Parent Title (German): | Physical review D |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2006/07/03 |
| Year of first Publication: | 1986 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2006/07/03 |
| Volume: | 33 |
| Issue: | 1 |
| Page Number: | 6 |
| First Page: | 66 |
| Last Page: | 71 |
| HeBIS-PPN: | 187372683 |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Licence (German): |  Deutsches Urheberrecht |
