Quark number scaling in fluid dynamics and hadronization via quarkyonic matter
NCQ scaling of elliptic flow is studied in a non-equilibrium hadronization and freeze-out model from ideal, deconfined and chirally symmetric Quark Gluon Plasma (QGP), to final non-interacting hadrons. In this transition the quarks gain constituent quark mass while the background Bag-field breaks up. The constituent quarks then recombine into simplified hadron states, while chemical, thermal and flow equilibrium break down. Then the resulting temperatures and flow velocities of baryons and mesons will be different. In a simplified model, we reproduce the constituent quark number scaling.
| Author: | László Pal Csernai, Yun Cheng, Szabolcs Horvat, Igor Mishustin, Sven Zschocke |
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| URN: | urn:nbn:de:hebis:30-102032 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 29.04.2011 |
| Year of first Publication: | 2011 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| Source: | EPJ Web of Conferences 13, 07003 (2011) ; DOI 10.1051/epjconf/20111307003 ; HCBM 2010 – International Workshop on Hot and Cold Baryonic Matter |
| HeBIS PPN: | 246166371 |
| Institutes: | Frankfurt Institute for Advanced Studies |
| Dewey Decimal Classification: | 530 Physik |
| Note: | This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial License 3.0, which permits unrestricted use distribution, and reproduction in any noncommercial medium, provided the original work is properly cited. |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
