منابع مشابه
The Search for the Quark- Gluon Plasma
We provide an overview of the present understanding of the transition from hadrons to a quark-gluon plasma, its signatures, and the experimental results so far. We discuss results of numerical simulations of the lattice gauge theory and critically evaluate the various observables that have been proposed as signatures of the QCD phase transition. We place the existing data from relativistic heav...
متن کاملThe Search for the Quark Gluon Plasma
INTRODUCTION The Quark Gluon Plasma (QGP) is a state of matter where quarks and gluons exist in an unbound state rather than contained in protons, neutrons, and other particles as they do in ordinary matter. These free quarks have not existed since the first 10 microseconds after the Big Bang, after which point the temperature of the cosmic background radiation was too low to allow for such a f...
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this thesis is based upon the works of samuel beckett. one of the greatest writers of contemporary literature. here, i have tried to focus on one of the main themes in becketts works: the search for the real "me" or the real self, which is not only a problem to be solved for beckett man but also for each of us. i have tried to show becketts techniques in approaching this unattainable goal, base...
15 صفحه اولTowards the Quark-Gluon Plasma
We discuss recent experimental results in the field of ultra-relativistic nuclear collisions. The emerging “picture” is a collectively expanding, initially hot and dense fireball in which strangenessand low-mass di-lepton pair production are enhanced and J/Ψ production is suppressed compared to expectations from nucleon-nucleon collisions. It is argued that, taken together, these data provide c...
متن کاملsignal the quark gluon plasma ?
We first review the production and the possible chemical equilibration of strange particles at CERN-SPS energies within a microscopic hadronic transport calculation. It is shown in particular that the strange quarks are produced initially via string excitations in the primary, secondary and ternary interactions. We then further elaborate on a recent idea of antihyperon production by multi-meson...
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ژورنال
عنوان ژورنال: Annual Review of Nuclear and Particle Science
سال: 1996
ISSN: 0163-8998,1545-4134
DOI: 10.1146/annurev.nucl.46.1.71