منابع مشابه
Heavy Ions at LHC: A Quest for Quark-Gluon Plasma
Quantum Chromo Dynamics (QCD), the theory of strong interactions, predicts a transition of the usual matter to a new phase of matter, called Quark-Gluon Plasma (QGP), at sufficiently high temperatures. The non-perturbative technique of defining a theory on a space-time lattice has been used to obtain this and other predictions about the nature of QGP. Heavy ion collisions at the Large Hadron Co...
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متن کاملThe quark-gluon plasma at RHIC
I present a theory-guided review of RHIC data, arguing that they provide strong evidence for formation of a thermalized quark-gluon plasma at RHIC. Strong radial flow reflects high thermal pressure in the reaction zone. Large elliptic flow proves that the pressure builds up quickly and the system thermalizes on a very short time scale of < 1 fm/c. The observed hadron yields are consistent with ...
متن کاملQuark–gluon plasma at the RHIC and the LHC: perfect fluid too perfect?
Relativistic heavy-ion collisions have reached energies that enable the creation of a novel state of matter termed the quark–gluon plasma. Many observables point to a picture of the medium as rapidly equilibrating and expanding as a nearly inviscid fluid. In this paper, we explore the evolution of experimental flow observables as a function of collision energy and attempt to reconcile the obser...
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ژورنال
عنوان ژورنال: Physics of Particles and Nuclei Letters
سال: 2018
ISSN: 1547-4771,1531-8567
DOI: 10.1134/s1547477118060171