Phenomenological Review on Quark–Gluon Plasma: Concepts vs. Observations

@article{Pasechnik2017PhenomenologicalRO,
  title={Phenomenological Review on Quark–Gluon Plasma: Concepts vs. Observations},
  author={R. Pasechnik and M. vSumbera},
  journal={Universe},
  year={2017},
  volume={3},
  pages={7}
}
In this review, we present an up-to-date phenomenological summary of research developments in the physics of the Quark–Gluon Plasma (QGP). A short historical perspective and theoretical motivation for this rapidly developing field of contemporary particle physics is provided. In addition, we introduce and discuss the role of the quantum chromodynamics (QCD) ground state, non-perturbative and lattice QCD results on the QGP properties, as well as the transport models used to make a connection… Expand
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References

SHOWING 1-10 OF 929 REFERENCES
CMS physics technical design report: Addendum on high density QCD with heavy ions
This report presents the capabilities of the CMS experiment to explore the rich heavy-ion physics programme offered by the CERN Large Hadron Collider (LHC). The collisions of lead nuclei at energiesExpand
The physics of ultra-relativistic heavy-ion collisions
The physics of ultra-relativistic heavy-ion collisions is presented, with particular emphasis on experimental results, the basic concepts used in interpreting data and some of the principal problemsExpand
Strongly coupled quark gluon plasma (SCQGP)
We propose that the reason for the non-ideal behaviour seen in lattice simulation of quark gluon plasma (QGP) and ultrarelativistic heavy ion collision experiments is that the QGP near Tc and aboveExpand
Strongly coupled quark-gluon plasma in heavy ion collisions
A decade ago brief summary of the field could be formulated as a discovery of strongly-coupled Quark-Gluon-Plasma, sQGP, making a very good liquid with surprisingly small viscosity. Since 2010 weExpand
Physics of Strongly coupled Quark-Gluon Plasma
This review cover our current understanding of strongly coupled Quark-Gluon Plasma (sQGP), especially theoretical progress in (i) explaining the RHIC data by hydrodynamics, (ii) describing latticeExpand
Heavy-flavour and quarkonium production in the LHC era: from proton–proton to heavy-ion collisions
This report reviews the study of open heavy-flavour and quarkonium production in high-energy hadronic collisions, as tools to investigate fundamental aspects of Quantum Chromodynamics, from theExpand
Experimental and theoretical challenges in the search for the quark-gluon plasma: The STAR Collaboration's critical assessment of the evidence from RHIC collisions
Abstract We review the most important experimental results from the first three years of nucleus–nucleus collision studies at RHIC, with emphasis on results from the STAR experiment, and we assessExpand
The physics of ultraperipheral collisions at the LHC
Abstract We discuss the physics of large impact parameter interactions at the LHC: ultraperipheral collisions (UPCs). The dominant processes in UPCs are photon–nucleon (nucleus) interactions. TheExpand
NJL-model analysis of dense quark matter
Abstract Investigations of deconfined quark matter within NJL-type models are reviewed, focusing on the regime of low temperatures and “moderate” densities, which is not accessible by perturbativeExpand
Quark-gluon plasma : from big bang to little bang
Preface 1. What is quark-gluon plasma Part I. Basic Concept of Quark-Gluon Plasma: 2. Introduction to QCD 3. Physics of quark-hadron phase transition 4. Field theory at finite temperature 5. LatticeExpand
...
1
2
3
4
5
...