Results 41 to 50 of about 44,227 (246)

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

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, J. I. Kapusta, M. H. Thoma, Markus H. Thoma, S. Ichimaru, V. V. Klimov   +5 more
core   +1 more source

A random walk with heavy flavours [PDF]

, 2013
We focus on evaluating transport coefficients like drag and diffusion of heavy quarks (HQ) passing through Quark Gluon Plasma using perturbative QCD (pQCD).
Bhattacharyya, Trambak, Das, Santosh K., Mazumder, Surasree   +2 more
core   +3 more sources

Jet modifications - Experimental overview [PDF]

EPJ Web of Conferences
This proceeding summarizes a selection of experimental results on jet modifications in the quark-gluon plasma from the XXXth International Conference on Ultra-relativistic Nucleus-Nucleus Collisions, Quark Matter 2023.
Havener Laura
doaj   +1 more source

Dissociation of Heavy Quarkonia in the Quark-Gluon Plasma

, 2002
Using a temperature-dependent potential obtained from lattice gauge calculations, we study the stability of heavy quarkonia in the quark-gluon plasma.
Wong, Cheuk-Yin
core   +1 more source

QUARK-GLUON PLASMA AND THERMALIZATION [PDF]

International Journal of Modern Physics E, 2007
In these lectures, I will attempt a pedagogical and qualitative introduction to the theory of equilibrium and thermalization of quark-gluon plasmas. I assume only that the reader is familiar with quantum field theory at zero temperature and with QCD as the theory of the strong interactions.
openaire   +2 more sources

Equation of state of quark-gluon plasma using a simple phenomenological model

EPJ Web of Conferences, 2018
The equation of state (EoS) of quark-gluon plasma (QGP) using a phenomenological model is studied in which finite value of quark mass is modified as effective mass.
Kumar Yogesh
doaj   +1 more source

Hybrid fluid models from mutual effective metric couplings

Journal of High Energy Physics, 2018
Motivated by a semi-holographic approach to the dynamics of quark-gluon plasma which combines holographic and perturbative descriptions of a strongly coupled infrared and a more weakly coupled ultraviolet sector, we construct a hybrid two-fluid model ...
Aleksi Kurkela, Ayan Mukhopadhyay, Florian Preis, Anton Rebhan, Alexander Soloviev   +4 more
doaj   +1 more source

Model and parameter dependence of heavy quark energy loss in a hot and dense medium

, 2013
Within the framework of the Langevin equation, we study the energy loss of heavy quark due to quasi-elastic multiple scatterings in a quark-gluon plasma created by relativistic heavy-ion collisions.
Armesto N, Caffarri D, Caron-Huot S, Ding H, Glauber R J, Gossiaux P, Gossiaux P B, Grelli A, Guang-You Qin, Shanshan Cao, Sjostrand T, Steffen A Bass, Tlusty D, Younus M   +13 more
core   +1 more source

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, Bluhm, Marcus, Gossiaux, Pol Bernard, Gousset, Thierry   +3 more
core   +2 more sources