Results 41 to 50 of about 2,278,514 (231)
Discovery of Quark-Gluon Plasma: Strangeness Diaries [PDF]
The European Physical Journal Special Topics, 2019 We look from a theoretical perspective at the new phase of matter, quark-gluon plasma (QGP), the new form of nuclear matter created at high temperature and pressure.
J. Rafelski
semanticscholar +1 more source
Calculating the equation of state of dense quark-gluon plasma using the complex Langevin equation [PDF]
Physical Review D, 2019 The pressure and energy density of the quark-gluon plasma at finite baryon chemical potential are calculated using the Complex Langevin equation. The stout smearing procedure is generalized for the SL(3,$\mathcal{C}$) manifold allowing the usage of an ...
D. Sexty
semanticscholar +1 more source
Early thermalization of quark-gluon matter by elastic 3-to-3 scattering
, 2013 The early thermalization is crucial to the quark-gluon plasma as a perfect liquid and results from many-body scattering. We calculate squared amplitudes for elastic parton-parton-parton scattering in perturbative QCD. Transport equations with the squared
Xu, Xiao-Ming
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Gluon Condensate and Non-Perturbative Quark-Photon Vertex [PDF]
, 1999 We evaluate the quark-photon vertex non-perturbatively taking into account the gluon condensate at finite temperature. This vertex is related to the previously derived effective quark propagator by a QED like Ward-Takahashi identity.
Andreas Schäfer +9 more
core +3 more sources
Journal of High Energy Physics, 2018 Some of the most important experimentally accessible probes of the quark- gluon plasma (QGP) produced in heavy ion collisions come from the analysis of how the shape and energy of sprays of energetic particles produced within a cone with a specified ...
Jasmine Brewer +3 more
doaj +1 more source
Structure Functions and Pair Correlations of the Quark-Gluon Plasma
, 2005 Recent experiments at RHIC and theoretical considerations indicate that the quark-gluon plasma, present in the fireball of relativistic heavy-ion collisions, might be in a liquid phase. The liquid state can be identified by characteristic correlation and
J.-P. Hansen +5 more
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Radiative energy loss in the absorptive QGP: taming the long formation lengths in coherent emission [PDF]
, 2012 In an absorptive plasma, damping of radiation mechanisms can influence the bremsstrahlung formation in case of large radiation formation lengths. We study qualitatively the influence of this effect on the gluon bremsstrahlung spectrum off heavy quarks in
Aichelin, Joerg +3 more
core +2 more sources
Clustering of Color Sources and the Equation of State of the QGP
EPJ Web of Conferences, 2014 Possible phase transition of strongly interacting matter from hadron to a quark-gluon plasma state have in the past received considerable interest. It has been suggested that this problem might be treated by percolation theory.
Srivastava Brijesh K
doaj +1 more source
Prescaling and Far-from-Equilibrium Hydrodynamics in the Quark-Gluon Plasma. [PDF]
Physical Review Letters, 2018 Prescaling is a far-from-equilibrium phenomenon which describes the rapid establishment of a universal scaling form of distributions much before the universal values of their scaling exponents are realized.
Aleksas Mazeliauskas, J. Berges
semanticscholar +1 more source
Thermal Charm Production in Quark-Gluon Plasma at LHC
, 2008 Charm production from the quark-gluon plasma created in the midrapidity of central heavy ion collisions at the Large Hadron Collider (LHC) is studied in the next-to-leading order in QCD.
Ben-Wei Zhang +7 more
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