"QM19 summary talk": Outlook and future of heavy-ion collisions

Abstract

A summary of the QM19 conference is given by highlighting a few selected results. These are discussed as examples to illustrate the exciting future of heavy-ion collisions and the need for further instrumentation. (The arXiv version is significantly longer than the printed proceedings, with more figures.)

arXiv comment13 pages, 6 figures, QM19 proceedings

References in corpus (62)

• Heavy Ion Collisions: The Big Picture, and the Big Questions
• Decoding the phase structure of QCD via particle production at high energy
• A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector
• Enhanced J/Psi Production in Deconfined Quark Matter
• Mapping the Phases of Quantum Chromodynamics with Beam Energy Scan
• Collective Flow signals the Quark Gluon Plasma
• The QCD crossover at finite chemical potential from lattice simulations
• Creating small circular, elliptical, and triangular droplets of quark-gluon plasma
• Small System Collectivity in Relativistic Hadron and Nuclear Collisions
• Statistical hadronization of charm in heavy-ion collisions at SPS, RHIC and LHC
• Fluctuations as probe of the QCD phase transition and freeze-out in heavy ion collisions at LHC and RHIC
• Charged-particle nuclear modification factors in PbPb and pPb collisions at sqrt(s[NN]) = 5.02 TeV
• Centrality dependence of particle production in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$= 5.02 TeV
• Measurement of the proton and the deuteron structure functions F2p and F2d
• Elliptic flow of identified hadrons in Au+Au collisions at $\sqrt{s_{NN}}=$ 7.7--62.4 GeV
• The Structure Function Ratios F2(Li)/F2(D) and F2(C)/F2(D) at small x
• Measurement of the nuclear modification factor for inclusive jets in Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV with the ATLAS detector
• Color Glass Condensate and Glasma
• Experimental overview on small collision systems at the LHC
• Azimuthal anisotropy of charged particles with transverse momentum up to 100 GeV in PbPb collisions at sqrt(s[NN]) = 5.02 TeV
• Study of prompt D${}^0$ meson production in pPb collisions at $\sqrt{s}$=5 TeV
• An Experimental Exploration of the QCD Phase Diagram: The Search for the Critical Point and the Onset of De-confinement
• Measurements of inclusive jet spectra in pp and central Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV
• Evidence for Statistical Production of J/psi Mesons in Nuclear Collisions at 158--200 A GeV
• Hybrid Color Glass Condensate and hydrodynamic description of the Relativistic Heavy Ion Collider small system scan
• Absence of jet quenching in peripheral nucleus-nucleus collisions
• Excited bottomonia in quark-gluon plasma from lattice QCD
• Beam Energy Dependence of Jet-Quenching Effects in Au+Au Collisions at $\sqrt{s_{{}_{\mathrm{NN}}}}$ = 7.7, 11.5, 14.5, 19.6, 27, 39, and 62.4 GeV
• Unified description of hadron yield ratios from dynamical core-corona initialization
• Measurements of two-particle correlations in $e^{+}{e}^{-}$ collisions at 91 GeV with ALEPH archived data
• Measurement of ${\rm Y}(1\mathrm{S})$ elliptic flow at forward rapidity in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV
• Observation of medium induced modifications of jet fragmentation in PbPb collisions at $\sqrt{s_{\mathrm{NN}}}=$ 5.02 TeV using isolated-photon-tagged jets
• J/$\psi$ elliptic and triangular flow in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV
• Studying QGP with flow: A theory overview
• Color Glass Condensate and Glasma
• Distorting the Hump-backed Plateau of Jets with Dense QCD Matter
• Combining Difficulty Ranking with Multi-Armed Bandits to Sequence Educational Content
• Analysis of the apparent nuclear modification in peripheral Pb-Pb collisions at 5.02 TeV
• Study of ${\rm Y}$ production in $p$Pb collisions at $\sqrt{s_{NN}}=8.16$ TeV
• Measurement of azimuthal anisotropy of muons from charm and bottom hadrons in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Transverse momentum and process dependent azimuthal anisotropies in $\sqrt{s_{\mathrm{NN}}}=8.16$ TeV $p$+Pb collisions with the ATLAS detector
• High Transverse Momentum Hadron Spectra at sqrt{s_{NN}}=17.3 GeV, in Pb+Pb and p+p Collisions
• Measurement of the azimuthal anisotropy of ${\rm Y}$(1S) and ${\rm Y}$(2S) mesons in PbPb collisions at $\sqrt{s_{\mathrm{NN}}}=$ 5.02 TeV
• Heavy ions at the Future Circular Collider
• New developments in lattice QCD on equilibrium physics and phase diagram
• Two-particle azimuthal correlations as a probe of collective behaviour in deep inelastic $\text{ep}$ scattering at HERA
• Machine Learning based jet momentum reconstruction in heavy-ion collisions
• sPHENIX: An Upgrade Concept from the PHENIX Collaboration
• Revisiting Bayesian constraints on the transport coefficients of QCD
• A next-generation LHC heavy-ion experiment
• The JETSCAPE framework
• Measurement of long-range two-particle azimuthal correlations in $Z$-boson tagged $pp$ collisions at $\sqrt{s}=8$ and 13 TeV
• Statistical hadronization of charm in heavy ion collisions
• Quarkonium measurements in nucleus-nucleus collisions with ALICE
• Estimation of the freeze-out parameters reachable in the AFTER@LHC project
• Energy dependence of longitudinal flow decorrelation from STAR
• Measurement of the Sixth-Order Cumulant of Net-Proton Distributions in Au+Au Collisions from the STAR Experiment
• Directed and elliptic flow of identified hadrons, high-$p_{\mathrm{T}}$ charged hadrons and light nuclei in Au+Au collisions at STAR
• Jet splitting measurements in Pb--Pb and pp collisions at ${\sqrt{s}}_{\mathrm{NN}}=$ 5.02 TeV with ALICE
• Impact of dijet and D-meson data from 5.02 TeV p+Pb collisions on nuclear PDFs
• Freeze-out and thermalization in relativistic heavy ion collisions
• How EIC can help us to understand heavy-ion collisions

Cited by in corpus (3)

• The Present and Future of QCD
• The multiple-charm hierarchy in the statistical hadronization model
• Holographic Dual of The Weak Gravity Conjecture