Experimental results and phenomenology of quarkonium production in relativistic nuclear collisions

Andronic, A.

doi:10.1016/j.nuclphysa.2014.10.009

Cited by 9 publications

(8 citation statements)

References 84 publications

(134 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…An interesting observation is made in [393]: the ratio Υ(2S)/Υ(1S), is characteristically different in Pb-Pb compared to pp collisions. Indeed, the data are consistent, for the most central Pb-Pb collisions, with the value predicted within the framework of the statistical hadronization model for a temperature T = 159 MeV, very close to what was used for the charmonium case.…”

Section: Hadrons With Heavy Quarksmentioning

confidence: 99%

Properties of hot and dense matter from relativistic heavy ion collisions

et al. 2016

View full text Add to dashboard Cite

a b s t r a c tWe review the progress achieved in extracting the properties of hot and dense matter from relativistic heavy ion collisions at the relativistic heavy ion collider (RHIC) at Brookhaven National Laboratory and the large hadron collider (LHC) at CERN. We focus on bulk properties of the medium, in particular the evidence for thermalization, aspects of the equation of state, transport properties, as well as fluctuations and correlations. We also discuss the in-medium properties of hadrons with light and heavy quarks, and measurements of dileptons and quarkonia. This review is dedicated to the memory of Gerald E. Brown.

show abstract

Section: Hadrons With Heavy Quarksmentioning

confidence: 99%

Properties of hot and dense matter from relativistic heavy ion collisions

et al. 2016

View full text Add to dashboard Cite

show abstract

“…The interest in the bound states of heavy charm quarks cc and in particular J/Ψ is due to their yield evolution in the deconfined state as first proposed by Matsui and Satz [170] just when first result J/Ψ became available. Given that the variations in yield are subtle, and that there are many model interpretations of the effects based on different views of interaction of J/Ψ in the dense matter -both confined and deconfined-this has been for a long time a livid topic which is beyond the scope of this review [171].…”

Section: J/ψ (Cc) Yield Modificationmentioning

confidence: 99%

Melting hadrons, boiling quarks

Rafelski

2015

Eur. Phys. J. A

View full text Add to dashboard Cite

Abstract. In the context of the Hagedorn temperature half-centenary I describe our understanding of the hot phases of hadronic matter both below and above the Hagedorn temperature. The first part of the review addresses many frequently posed questions about properties of hadronic matter in different phases, phase transition and the exploration of quark-gluon plasma (QGP). The historical context of the discovery of QGP is shown and the role of strangeness and strange antibaryon signature of QGP illustrated. In the second part I discuss the corresponding theoretical ideas and show how experimental results can be used to describe the properties of QGP at hadronization. The material of this review is complemented by two early and unpublished reports containing the prediction of the different forms of hadron matter, and of the formation of QGP in relativistic heavy ion collisions, including the discussion of strangeness, and in particular strange antibaryon signature of QGP.

show abstract

“…In Eqs. (20) the spin-orbit term has been split into symmetric (σ Q + σQ) and anti-symmetric (σ Q − σQ) terms.…”

Section: Theoretical Frame Workmentioning

confidence: 99%

Status of quarkonia-like negative and positive parity states in a relativistic confinement scheme

2018

View full text Add to dashboard Cite

Properties of quarkonia-like states in the charm and bottom sector have been studied in the frame work of relativistic Dirac formalism with a linear confinement potential. We have computed the mass spectroscopy and decay properties (vector decay constant and leptonic decay width) of several quarkonia-like states. The present study is also intended to identify some of the unexplained states as mixed P-wave and mixed S-D-wave states of charmonia and bottomonia. The results indicate that the X(4140) state can be an admixture of two P states of charmonium. And the charmoniumlike states X(4630) and X(4660) are the admixed state of S-D-waves. Similarly, the X (10610) state recently reported by Belle II can be mixed P-states of bottomonium. In the relativistic framework we have computed the vector decay constant and the leptonic decay width for S wave charmonium and bottomonium. The leptonic decay widths for the J PC = 1 −− mixed states are also predicted. Further, both the masses and the leptonic decay width are considered for the identification of the quarkonia-like states.

show abstract

Experimental results and phenomenology of quarkonium production in relativistic nuclear collisions

Abstract: An overview of recent measurements of quarkonium production in nucleus-nucleus collisions and their understanding in theoretical models is given.

Cited by 9 publications

References 84 publications

Properties of hot and dense matter from relativistic heavy ion collisions

Properties of hot and dense matter from relativistic heavy ion collisions

Melting hadrons, boiling quarks

Status of quarkonia-like negative and positive parity states in a relativistic confinement scheme

Contact Info

Product

Resources

About