Results 1 to 10 of about 2,278,514 (231)

Magnetic field evolution in [Formula: see text] collisions at [Formula: see text]. [PDF]

open access: yesSci Rep, 2023
In high energy heavy-ion collisions, the high speed valence charges will produce intense electromagnetic fields within the resulting quark-gluon plasma.
Zhang CH   +4 more
europepmc   +2 more sources

Heavy quark energy loss in the quark-gluon plasma in the Moller theory [PDF]

open access: diamondEuropean Physical Journal C: Particles and Fields, 2020
We study the energy loss of a heavy quark propagating in the quark-gluon plasma (QGP) in the framework of the Moller theory, including possible large Coulomb logarithms as a perturbation to BDMPSZ bremsstrahlung, described in the harmonic oscillator (HO)
B. Blok, B. Blok
openalex   +3 more sources

Heavy quarks in rotating plasma via holography

open access: yesNuclear Physics B, 2022
We continue to explore the dynamics of a heavy quark in a strongly coupled rotating quark-gluon plasma within the holographic framework. We use the 5d Kerr-AdS black hole with two arbitrary rotating parameters to describe the rotating quark-gluon plasma.
Anastasia A. Golubtsova   +2 more
doaj   +1 more source

Heavy quark radiation in the quark–gluon plasma in the Moliere theory: angular distribution of the radiation

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
We study the effects of adding the Coulomb interactions to the harmonic oscillator (HO) approximation of the heavy parton propagating through the quark–gluon plasma (the extension to QCD of the Molliere theory).
B. Blok
doaj   +1 more source

Cold Quark–Gluon Plasma EOS Applied to a Magnetically Deformed Quark Star with an Anomalous Magnetic Moment

open access: yesUniverse, 2022
We consider a QCD cold-plasma-motivated Equation of State (EOS) to examine the impact of an Anomalous Magnetic Moment (AMM) coupling and small shape deformations on the static oblate and prolate core shapes of quark stars.
Keith Andrew   +2 more
doaj   +1 more source

Theoretical Evaluations of Probability of Photons Yield Depending on Quantum Chromodynamics Theory

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2018
      Aim of this research is the description with evaluation the photons rate probability at quark-gluon reactions processes theoretically depending on quantum color theory.
Hadi J M Al-Agealy, Mudhafar J Sahib
doaj   +1 more source

The Entropy of the Quark Gluon Plasma at Finite Temperature [PDF]

open access: yesMATEC Web of Conferences
In this paper we have calculated the thermal partition function of the thermo- dynamical system of Quark Gluon Plasma and also we have calculated the entropy of quark gluon plasma for the zero chemical potential at the thermal equilibrium condition.
Srinivas Namani   +3 more
doaj   +1 more source

Dissipative phenomena in chemically non-equilibrated quark gluon plasma [PDF]

open access: yes, 1999
The dissipative corrections to the hydrodynamic equations describing the evolution of energy-momentum tensor and parton densities are derived in a simple way using the scaling approximation for the expanding quark gluon plasma at finite baryon density ...
Choudhury, R. K.   +3 more
core   +2 more sources

Relaxation time for quark spin and thermal vorticity alignment in heavy-ion collisions

open access: yesPhysics Letters B, 2020
We compute the relaxation time for quark/antiquark spin and thermal vorticity alignment in a quark-gluon plasma at finite temperature and quark chemical potential.
Alejandro Ayala   +4 more
doaj   +1 more source

Universal quark to gluon ratio in medium-induced parton cascade

open access: yesJournal of High Energy Physics, 2018
We investigate the radiative break-up of a highly energetic quark or gluon in a high-temperature QCD plasma. Within an inertial range of momenta T ≪ ω ≪ E, where E denotes the energy of the original hard parton (jet) and T the temperature of the medium ...
Yacine Mehtar-Tani, Soeren Schlichting
doaj   +1 more source

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