Physics of hot hadronic matter and quark-gluon plasma
نویسندگان
چکیده
منابع مشابه
Photons from Quark Gluon Plasma and Hot Hadronic Matter
The productions of real photons from quark gluon plasma and hot hadronic matter formed after the nucleus nucleus collisions at ultra-relativistic energies are discussed. The effects of the spectral shift of the hadrons at finite temperature on the production of photons are investigated. On the basis of the present analysis it is shown that the photon spectra measured by WA98 collaboration in Pb...
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The energy densities achieved during central collisions of large nuclei at Brookhaven’s AGS may be high enough to allow the formation of quark–gluon plasma. Calculations based on relativistic nucleation theory suggest that rare events, perhaps one in every 102 or 103, undergo the phase transition. Experimental ramifications may include an enhancement in the ratio of pions to baryons, a reductio...
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We introduce a combined macroscopic/microscopic transport approach employing relativistic hydrodynamics for the early, dense, deconfined stage of the reaction and a microscopic non-equilibrium model for the later hadronic stage where the equilibrium assumptions are not valid anymore. Within this approach we study the dynamics of hot, bulk QCD matter, which is expected to be created in ultra-rel...
متن کاملHadronic modes and quark properties in the quark-gluon plasma
Based on interaction potentials between a heavy quark and antiquark as extracted from recent QCD lattice calculations, we set up a Brueckner-type many-body scheme to study the properties of light (anti-) quarks in a quark-gluon plasma at moderate temperatures, T 1–2 Tc. The quark-antiquark T matrix, including both color-singlet and color-octet channels, and corresponding quark self-energies and...
متن کاملHeavy Ion Physics and Quark-Gluon Plasma
These proceedings represent a brief overview of the exciting physics coming out from the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory. The experimental results from BRAHMS, PHOBOS, PHENIX and STAR indicate a strongly-coupled state of matter that can only be described on the partonic level. We review some of the latest experimental results as we presented at the meeti...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1991
ISSN: 0375-9474
DOI: 10.1016/0375-9474(91)90310-3