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QGP, o fluido primordial.
(Florianópolis, SC, 2020-10-17)
O plasma de quarks e gluóns QGP é um estado da matéria extremanente denso e quente com propriedades semelhantes a um fluido em que quark e glúons não estão confinados em hádrons. Acredita-se que este estado existiu durante ...
Colisões de íons pesados: fenomenologia das colisões de íons pesados relativísticos
(Florianópolis, SC, 2020-08-23)
O plasma de quarks e gluóns QGP é um estado da matéria extremanente denso e quente com propriedades semelhantes a um fluido em que quark e glúons não estão confinados em hádrons. Acredita-se que este estado existiu durante ...
Baryon anomaly in heavy-ion collisions and colour correlations in qgp
(ELSEVIER SCIENCE B.V., 2013)
Initial conditions dependency in heavy-quarks suppression in ultra-relativistic collisions.
(AIP Publishing LLCNew York, 2013-05-06)
Heavy quark suppression in central Au+Au collisions is expected to be smaller than that of light quarks. However experimental data suggest that they are evenly suppressed. We propose considering fluctuations in the medium ...
Korteveg-de Vries solitons in a cold quark-gluon plasma
(AMER PHYSICAL SOC, 2011)
The relativistic heavy ion program developed at RHIC and now at LHC motivated a deeper study of the properties of the quark-gluon plasma (QGP) and, in particular, the study of perturbations in this kind of plasma. We are ...
Thermal photon, dilepton production, and electric charge transport in a baryon rich strongly coupled QGP from holography
(2016-02-09)
We obtain the thermal photon and dilepton production rates in a strongly coupled quark-gluon plasma (QGP) at both zero and nonzero baryon chemical potentials using a bottom-up Einstein-Maxwell-dilaton holographic model ...
Hydrodynamic approach to QGP instabilities
(American Physical Society, 2013-11)
We show that the usual linear analysis of quark-gluon plasma Weibel instabilities based on the Maxwell–Boltzmann equation may be reproduced in a purely hydrodynamic model. The latter is derived by the entropy production ...
Diferentes fases da matéria sob a ótica de equações de estado e aplicações
(Florianópolis, SC, 2022)
DBI scalar field theory for QGP hydrodynamics
(2016-07-08)
A way to describe the hydrodynamics of the quark-gluon plasma using a Dirac-Born-Infeld (DBI) action is proposed, based on the model found by Heisenberg for high energy scattering of nucleons. The expanding plasma is ...
Baryon anomaly in heavy-ion collisions and colour correlations in qgpNUCLEAR PHYSICS ANUCL PHYS A
(ELSEVIER SCIENCE B.V., 2013)