TY  - INPR
A1  - Dumitru, Adrian Bogdan
A1  - Katscher, Ulrich
A1  - Maruhn, Joachim
A1  - Stöcker, Horst
A1  - Greiner, Walter
A1  - Rischke, Dirk-Hermann
T1  - Pion and thermal photon spectra as a possible signal for a phase transition
N2  - We calculate thermal photon and neutral pion spectra in ultrarelativistic heavy-ion collisions in the framework of three-fluid hydrodynamics. Both spectra are quite sensitive to the equation of state used. In particular, within our model, recent data for S + Au at 200 AGeV can only be understood if a scenario with a phase transition (possibly to a quark-gluon plasma) is assumed. Results for Au+Au at 11 AGeV and Pb + Pb at 160 AGeV are also presented.
KW  - Quark-Gluon-Plasma
KW  - Kollisionen schwerer Ionen
KW  - ultrarelativistische
KW  - ultrarelativistic
KW  - heavy-ion collisions
KW  - quark-gluon plasma
Y1  - 2005
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2957
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30-24484
N1  - Preprint, Report-no: UFTP 375/1994, Phys. Rev. C, 51. 1995, S. 2166-2170
ER  -