The "Hard Probes 2018: International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions" was held in the congress center of Aix-les-Bains (Savoy, France) on October 1--5 2018. The conference attracted 260 participants from 27 different countries, including a record number of students and young scientists.
The main conference program was preceded by a lectures-day at CERN aimed at students of all ages, attended by 90 people. The conference opened with a day of plenary talks, the next two days and a half were dedicated to selected parallel talks, and the final day and a half were again devoted to plenary presentations. There were 39 invited plenary talks, 152 parallel talks, and 40 posters. Parallel sessions focused on specific topics: Initial state, jets and high-pT Hadrons, electroweak probes, quarkonia and open heavy flavours, as well as new theoretical and experimental developments in the hard-probes sector. Five poster presentations were selected by the conference committees for flash-talk presentations in the final day plenary session. The conference highlighted many new results in theory and experiment related to perturbative probes of quark-gluon matter. Representatives from seven large and small collaborations (ALICE, ATLAS, CMS, LHCb, PHENIX, and STAR) presented new experimental data from all the leading heavy-ion colliders in the world. On Thursday afternoon, a round-table dedicated to discuss the future of collider heavy-ion physics was organized after presentations from different projects (sPHENIX, EIC, AFTER@LHC, LHeC/FCC-eh, and FCC-AA).
The Hard Probes 2018 conference would not have been possible without generous financial support from multiple national and international organizations. In particular, these contributions provided conference fee waiving and lodging support for about 90 participants, including students, young postdocs, and researchers from countries with limited financial funds. We express our deep appreciation for the support received from the European Organization for Nuclear Research (CERN, Switzerland), the Institut National de Physique Nucléaire et de Physique des Particules (IN2P3/CNRS, France), and the Commissariat à l'énergie atomique et aux énergies alternatives (CEA, France), the laboratories of LPC (Clermont-Ferrand), LAPTh (Annecy), IPN (Orsay), Subatech (Nantes), LPSC (Grenoble); Brookhaven National Laboratory (BNL, New York), Lawrence-Livermore National Laboratory (LLNL, California), Berkeley Lab (LBNL, California), Oak Ridge National Laboratory (Tennessee, USA), Central China Normal University (China), and the ExtreMe Matter Institute (EMMI, GSI, Germany).
Last but not least, the success of Hard Probes 2018 was the result of the hard work and dedication of many people. We thank the members of the Local Organizing Committee for multiple logistic and organizational matters, and the International Advisory Committee for providing sound advice and valuable input for the meeting structure and scientific programme. Special thanks go to the conference secretariat Nathalie Gouriou, Peggy Pithioud, and Guylaine Pachoud (CERN) for their crucial administrative and financial-matters support before, during, and after the conference.
Sessions |
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Plenary |
Novel Theoretical & Experimental Developments |
Jets & High-pT Hadrons |
Initial State |
Heavy Flavours & Quarkonia |
Electroweak Probes |
Plenary |
Future heavy-ion facilities: Electron-Ion Collider (EIC) PoS(HardProbes2018)001 |
Measurement of fragmentation functions andangular and momentum distributions of chargedparticles within and around jets in Pb+Pb andppcollisions at $\sqrt{s_{\rm NN}}$=5.02 TeV with ATLAS at the LHC PoS(HardProbes2018)002 pdf |
Hard Probes Results from the ATLAS Experiment PoS(HardProbes2018)003 pdf |
Future heavy-ion facilities: FCC-AA PoS(HardProbes2018)005 pdf |
Open heavy flavour: Experimental summary PoS(HardProbes2018)006 pdf |
Probing properties of the QCD Medium using jet substructure techniques in pp and PbPb collisions at 5.02 TeV at CMS PoS(HardProbes2018)007 pdf |
LHCb Overview PoS(HardProbes2018)008 pdf |
Initial-state in heavy-ion collisions at colliders : Experimental summary PoS(HardProbes2018)009 pdf |
Jet substructure in high-energy hadron collisions PoS(HardProbes2018)010 pdf |
Shining a Light on the QGP - Electroweak Probes Experimental Summary PoS(HardProbes2018)011 pdf |
Measurements of Bottomonium production in pp and PbPb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV PoS(HardProbes2018)012 pdf |
The sPHENIX experiment at RHIC PoS(HardProbes2018)013 pdf |
Nuclear PDFs Today PoS(HardProbes2018)014 pdf |
Direct-photon and heavy-flavour production in proton--proton collisions at $\sqrt{s}$ = 7 TeV with ALICE PoS(HardProbes2018)015 pdf |
Quarkonia: Experimental summary PoS(HardProbes2018)016 pdf |
Ultraperipheral collisions: Summary PoS(HardProbes2018)018 |
Future heavy-ion facilities: Fixed-target LHC (AFTER) PoS(HardProbes2018)019 |
Measurement of the azimuthal anisotropy of charged particles in 5.02 TeV Pb+Pb and 5.44 TeV Xe+Xe collisions with ATLAS experiment PoS(HardProbes2018)020 pdf |
Jets in QCD matter: Theory summary PoS(HardProbes2018)021 |
Jets in QCD matter: Monte Carlo approaches PoS(HardProbes2018)022 pdf |
Quarkonia probes of QCD matter (theory) PoS(HardProbes2018)023 pdf |
Future heavy-ion facilities: LHeC/FCC-eh PoS(HardProbes2018)024 |
Jets in QCD matter: Experimental summary PoS(HardProbes2018)025 |
Effective Field Theory and Lattice QCD approaches for hard probes in QCD matter PoS(HardProbes2018)026 pdf |
Exploring the phase space of jet splittings in pp andPb–Pb collisions with ALICE PoS(HardProbes2018)027 pdf |
A new pQCD based Monte Carlo event generator forjets in the quark-gluon plasma PoS(HardProbes2018)028 pdf |
Heavy-Flavor Theory at “Hard and ElectromagneticProbes 2018" PoS(HardProbes2018)029 pdf |
Heavy flavour dynamics in event-by-event viscous hydrodynamic backgrounds PoS(HardProbes2018)030 pdf |
The Problem of Overlapping Formation Times PoS(HardProbes2018)031 pdf |
Theory overview of open heavy flavor probes of QCD matter PoS(HardProbes2018)032 pdf |
Early time dynamics and hard probes in heavy-ion collisions (theory) PoS(HardProbes2018)033 pdf |
Highlights from the STAR experiment PoS(HardProbes2018)034 pdf |
Overview of latest results from PHENIX PoS(HardProbes2018)035 pdf |
Jet-medium interactions in QCD matter (theory) PoS(HardProbes2018)036 pdf |
Initial-state in heavy-ion collisions at colliders: Theory summary PoS(HardProbes2018)038 |
Novel Theoretical & Experimental Developments |
Enhanced hard-probe measurements in the 2020s with the ALICE Upgrade PoS(HardProbes2018)040 pdf |
High-luminosity fixed-target experiments at the LHC PoS(HardProbes2018)041 pdf |
Complete heavy flavor physics at RHIC with the sPHENIX MAPS vertex detector PoS(HardProbes2018)042 |
Next generation jet measurements with sPHENIX PoS(HardProbes2018)043 pdf |
Introducing HIJING++: the Heavy Ion Monte Carlo Generator for the High-Luminosity LHC Era PoS(HardProbes2018)045 pdf |
Hybrid Hadronization PoS(HardProbes2018)046 pdf |
Heavy flavour energy loss from AdS/CFT in heavy ion collisions at RHIC and LHC PoS(HardProbes2018)047 pdf |
Bayesian extraction of $\hat{q}$ with multi-stage jet evolution approach PoS(HardProbes2018)048 pdf |
Bottomonia Suppression from AdS/CFT PoS(HardProbes2018)049 pdf |
Jets & High-pT Hadrons |
PHENIX measurement of direct photon-triggered two-particle correlations in heavy ion collisions and its implication of the medium induced energy loss. PoS(HardProbes2018)050 pdf |
First 4D lattice calculation of transport coefficient $\hat{q}$ for pure gluon plasma PoS(HardProbes2018)051 pdf |
Jet quenching parameter in an expanding QCD plasma PoS(HardProbes2018)052 pdf |
Medium modified leading hadrons, jets and sub-jetsin a single formalism PoS(HardProbes2018)053 pdf |
Understanding wide jet suppression in data through the hybrid strong/weak coupling model PoS(HardProbes2018)054 pdf |
Energy loss and modification of photon-tagged jets with ATLAS PoS(HardProbes2018)055 pdf |
Probing spectral properties of the QGP with real-time lattice simulations PoS(HardProbes2018)057 pdf |
Measurement of isolated photon-hadron and jet correlations in 5 TeV pp and p–Pb collisions with the ALICE detector at the LHC PoS(HardProbes2018)058 pdf |
Semi-inclusive jets recoiling fromγdirandπ0triggers in central Au+Au collisions at $\sqrt{s_{\rm NN}}$=200 GeV in STAR PoS(HardProbes2018)059 pdf |
Probing jet medium interaction via dijet and photon-jet $p_{\rm T}$ imbalances PoS(HardProbes2018)060 pdf |
Dynamical quenching weights in an expanding medium PoS(HardProbes2018)061 pdf |
Parton energy loss in the reformulated weakly-coupled kinetic approach PoS(HardProbes2018)063 pdf |
γ-jet fragmentation function and jet-induced mediumexcitation PoS(HardProbes2018)064 pdf |
Jet energy loss in a flowing plasma PoS(HardProbes2018)065 |
Finding the Scatterers in Hot Quark Soup PoS(HardProbes2018)066 pdf |
Charged particle nuclear modification factors in pPb, PbPb and XeXe collisions with the CMS experiment PoS(HardProbes2018)067 |
Jet-associated deuteron production in pp collisions at 13 TeV with ALICE at the LHC PoS(HardProbes2018)069 |
Constraining energy loss from high-pt azimuthal asymmetries PoS(HardProbes2018)070 pdf |
Nuclear modification of full jets and jet structure in relativistic nuclear collisions PoS(HardProbes2018)071 pdf |
Multi-stage jet evolution through QGP using the JETSCAPE framework: inclusive jets, correlations and leading hadrons. PoS(HardProbes2018)072 pdf |
Overview of neutral-meson production in pp, p–Aand A–A collisions at the LHC measured by ALICE PoS(HardProbes2018)073 pdf |
Improving the LPM effect in BAMPS PoS(HardProbes2018)074 pdf |
Quenching of Hadron Spectra in Heavy Ion Collisions at the LHC PoS(HardProbes2018)075 pdf |
Probing medium-induced jet splitting in heavy-ion collisions PoS(HardProbes2018)076 pdf |
Jet splitting function in the vacuum and QCD medium PoS(HardProbes2018)077 pdf |
Jet structure in integrated EPOS3-HQ approach PoS(HardProbes2018)078 pdf |
Inclusive jet measurements in pp and Pb--Pb collisions with ALICE PoS(HardProbes2018)080 pdf |
Sorting out energy loss for medium-modified jets PoS(HardProbes2018)081 |
Quark and Gluon jet Energy Loss PoS(HardProbes2018)082 pdf |
Event-plane dependent away-side jet-like correlation shape in Au+Au collisions at $\sqrt{s_{\rm NN}}$=200 GeV from STAR PoS(HardProbes2018)083 pdf |
Jet substructure measurements in pp collisions at $\sqrt{s} = 13 $ TeV with ALICE PoS(HardProbes2018)084 pdf |
Effects of jet-medium interactions on angular correlations of jet-particle pairs at different energy scales PoS(HardProbes2018)086 pdf |
Systematic studies of di-jet imbalance measurements in STAR PoS(HardProbes2018)087 pdf |
Charged-particle production in Pb+Pb and Xe+Xe collisions measured with the ATLAS detector PoS(HardProbes2018)088 pdf |
Inclusive jet and dijet suppression in Pb+Pb and Xe+Xe collisions with ATLAS PoS(HardProbes2018)089 |
Measurements of the jet internal sub-structure and its relevance to parton evolution in p+p and Au+Au collisions at STAR PoS(HardProbes2018)090 pdf |
The Production of $b\bar{b}$ Dijets in heavy-ion collisions at the LHC PoS(HardProbes2018)091 pdf |
Jets in non-equilibrium quark-gluon plasma PoS(HardProbes2018)092 pdf |
Jet fragmentation in a QCD medium:Universal quark/gluon ration and Wave turbulence PoS(HardProbes2018)093 pdf |
Finite formation time effects for in-medium parton splittings PoS(HardProbes2018)094 pdf |
Jet substructure and jet-induced medium response PoS(HardProbes2018)095 pdf |
Higher-order corrections to jet quenching PoS(HardProbes2018)096 pdf |
Probing heavy ion collisions using quark and gluon jet substructure PoS(HardProbes2018)097 pdf |
Confronting jet quenching with jet grooming: jet mass distributions in heavy ion collisions PoS(HardProbes2018)098 pdf |
Jet substructure modifications in a QGP from multi-scale description of jet evolution with JETSCAPE PoS(HardProbes2018)099 pdf |
Event-by-event jet suppression, anisotropy and hard-soft tomography PoS(HardProbes2018)100 pdf |
A step towards tagging of quenched jets PoS(HardProbes2018)101 |
Parton Energy Loss in Generalized High Twist Approach PoS(HardProbes2018)102 pdf |
Automated discovery of jet substructure analyses PoS(HardProbes2018)103 |
Using di-hadron correlations to investigate jet modifications in Pb--Pb collisions with ALICE PoS(HardProbes2018)104 pdf |
Current and future measurements of semi-inclusivehadron+jet distributions with ALICE PoS(HardProbes2018)105 pdf |
PHENIX results on nuclear modification of $\pi^0$-hadron correlations in small and large collision systems PoS(HardProbes2018)106 pdf |
Parton energy loss effect on Z+jet production in high-energy nuclear collisions PoS(HardProbes2018)107 pdf |
Scaling properties of high $p_{\rm T}$ light hadrons from small to large systems by PHENIX PoS(HardProbes2018)108 pdf |
Hard probe radiative energy loss beyond soft-gluon approximation PoS(HardProbes2018)191 pdf |
Initial State |
Measurement of long-range correlations in $pp$ collisions characterized by presence of a Z boson with ATLAS PoS(HardProbes2018)109 pdf |
Probing the high-x content of the nuclei in the fixed-target mode at the LHC PoS(HardProbes2018)110 pdf |
2+1D simulations of pre-equilibrium stage with QCD kinetic theory PoS(HardProbes2018)111 pdf |
Measuring electroweak boson production in p–Pb and Pb–Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV with ALICE at LHC. PoS(HardProbes2018)112 |
DIS structure functions at low x at NLO in the dipole factorization : including massive quarks PoS(HardProbes2018)113 |
Impact parameter dependent JIMWLK evolution meets HERA data PoS(HardProbes2018)114 pdf |
Small- x physics at the LHeC PoS(HardProbes2018)115 pdf |
Factorization of the soft gluon divergence from the dipole picture deep inelastic scattering cross sections at next-to-leading order PoS(HardProbes2018)116 pdf |
nPDF studies with electroweak bosons in pPb at 8.16 TeV with the CMS experiment PoS(HardProbes2018)117 pdf |
Probing nuclear PDFs with dijets in ultra-peripheral Pb+Pb collisions PoS(HardProbes2018)118 pdf |
Heavy electroweak boson production in Pb+Pb and $pp$ collisions with ATLAS PoS(HardProbes2018)119 pdf |
Toward a unified picture of particle production inhigh energy collisions at all $p_{\rm T}$ PoS(HardProbes2018)120 pdf |
Multi-particle correlations and collectivity in small systems from the initial state PoS(HardProbes2018)121 |
Multi gluon correlations in the Color Glass Condensate: quantum interference in proton-nucleus collisions PoS(HardProbes2018)122 pdf |
Resolving the Partonic Structure of Nuclei through Energy-Frontier eA Scattering PoS(HardProbes2018)123 pdf |
Impact of CMS dijets in 5.02 TeV pPb and pp collisions on EPPS16 nuclear PDFs PoS(HardProbes2018)124 pdf |
Inclusive photon production in DIS and p+A collisions at small x PoS(HardProbes2018)126 |
Identified particle production in p-Pb collisions at 8.16 TeV with ALICE at the LHC PoS(HardProbes2018)127 pdf |
Transport of Heavy Quarks Across Glasma PoS(HardProbes2018)128 pdf |
Constraints on nuclear parton distribution functions with dijets in pp, pPb and PbPb collisions at 5.02 TeV with the CMS detector PoS(HardProbes2018)129 pdf |
Forward photon measurements in ALICE at the LHC as a probe for low-x gluons PoS(HardProbes2018)062 pdf |
Heavy Flavours & Quarkonia |
Effects of drag induced radiation and multi-stage evolution on heavy quark energy loss PoS(HardProbes2018)130 pdf |
Studies of Heavy-Flavor Jets Using $D^0$-Hadron Correlations in Azimuth and Pseudorapidity in Au+Au Collisions at 200 GeV at the STAR Experiment PoS(HardProbes2018)131 pdf |
Charm, bottom, and quarkonia cross sections for double and triple-parton scatterings in high-energy proton-nucleus and nucleus-nucleus collisions PoS(HardProbes2018)132 pdf |
Heavy-flavour-production studies in a new energy and rapidity domain with the nuclear LHC beams in the fixed-target mode PoS(HardProbes2018)134 |
Detailed studies of prompt J/$\psi$ and $\psi$(2S) production in pp, pPb and PbPb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with the CMS experiment PoS(HardProbes2018)135 pdf |
Charm baryon production in pp, p–Pb and Pb–Pb collisions with ALICE at the LHC PoS(HardProbes2018)137 pdf |
Measurement of D-meson nuclear modification factor and flow in Pb--Pb collisions with ALICE at the LHC PoS(HardProbes2018)138 pdf |
Charm production in fixed-target mode at LHCb PoS(HardProbes2018)139 pdf |
Spectroscopy in the quark-gluon plasma with bottomonia PoS(HardProbes2018)140 pdf |
Quarkonia production in pPb collisions with LHCb PoS(HardProbes2018)141 pdf |
Measurements of open charm hadron production in Au+Au Collisions at $\sqrt{s_{NN}}$ = 200 GeV at STAR PoS(HardProbes2018)142 pdf |
$B^0_s$ and $B^+$ nuclear modification factors in PbPb collisions at at $\sqrt S_{NN}$ = 5.02 TeV with the CMS detector PoS(HardProbes2018)143 pdf |
Charm $v_2$ are more hydrodynamic than light quark $v_2$ PoS(HardProbes2018)144 pdf |
Heavy-flavour production in the SACOT-mT scheme PoS(HardProbes2018)145 pdf |
Studies of beauty suppression via nonprompt $D^0$ mesons in PbPb collisions at 5.02 TeV withthe CMS detector PoS(HardProbes2018)146 pdf |
Understanding sequential quarkonium suppression with $\Upsilon(nS)$ measurements in pp, pPb and PbPb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with the CMS detector PoS(HardProbes2018)147 pdf |
Measurement of directed flow of $D^0$ and $\overline{D^{0}}$ mesons in 200 GeV Au+Au collisions at RHIC using the STAR detector PoS(HardProbes2018)148 pdf |
Quarkonium production in Pb--Pb and Xe--Xe collisions with ALICE at the LHC PoS(HardProbes2018)149 pdf |
Azimuthal Correlations in c c Production PoS(HardProbes2018)151 pdf |
Event-multiplicity and event-shape dependence of open heavy-flavour production in pp collisions with ALICE at the LHC PoS(HardProbes2018)153 pdf |
PHENIX results on charm and bottom quark yields in p+p and Au+Au Collisions at $\sqrt{s_{\rm NN}}$=200 GeV. PoS(HardProbes2018)154 pdf |
Towards an extraction ofˆqwith an uncertaintycontrolled energy loss Monte-Carlo PoS(HardProbes2018)155 pdf |
Charm physics in NA61/SHINE PoS(HardProbes2018)156 pdf |
Quarkonium production in heavy ion collisions: coupled Boltzmann transport equations PoS(HardProbes2018)157 pdf |
Measurements of open bottom hadron production via displaced J/$\psi$, $D^0$ and electrons in Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV at STAR PoS(HardProbes2018)158 pdf |
Production of open charm and beauty states in pPb collisions with LHCb PoS(HardProbes2018)159 pdf |
PHENIX measurements of charm, bottom, and Drell-Yan via dimuons in p+p and p+Au collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV PoS(HardProbes2018)160 pdf |
Quarkonium measurements in heavy-ion collisions at $\sqrt{s_{\text{NN}}}$ = 200 GeV with the STAR experiment PoS(HardProbes2018)161 pdf |
Measurements of heavy-flavour decay leptons production in Pb--Pb and Xe--Xe collisions with ALICE at the LHC PoS(HardProbes2018)162 pdf |
Open-heavy-flavour production and elliptic flow in p--Pb collisions at the LHC with ALICE PoS(HardProbes2018)163 pdf |
Quarkonium production as a function of charged particles multiplicity in pp and p-Pb collisions measured by ALICE at the LHC PoS(HardProbes2018)164 pdf |
PHENIX results on system size dependence of J/$\psi$ nuclear modification in $p, d,$ $^3$He+A collisions at $\sqrt{s_{\rm NN}}$=200 GeV PoS(HardProbes2018)165 pdf |
PHENIX measurements of heavy quark anisotropic flow in Au+Au and d+Au collisions at $\sqrt{s_{\rm NN}}$=200 GeV PoS(HardProbes2018)166 pdf |
DREENA framework: predictions, comparison with experimental data, and proposal of a new observable PoS(HardProbes2018)167 |
Heavy flavor production and flow in large and small systems with ATLAS PoS(HardProbes2018)168 |
First results of EPOSHQ model for open heavy flavor production in AA at RHIC and LHC PoS(HardProbes2018)169 pdf |
Charmonia production in large and small systems measured by ATLAS PoS(HardProbes2018)171 |
Measurements of inclusive, boson-tagged, and heavy quark flavor jet energy loss in PbPb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with the CMS detector PoS(HardProbes2018)172 pdf |
Electroweak Probes |
Possible non-prompt photons in pp collisions and their effects in AA analyses PoS(HardProbes2018)173 pdf |
Low-mass dilepton measurements in Pb--Pb collisions with ALICE at the LHC PoS(HardProbes2018)174 pdf |
Synchrotron radiation as a probe of confinement and QGP PoS(HardProbes2018)175 pdf |
PHENIX Measurements of Beam EnergyDependence of Direct Photon Emission PoS(HardProbes2018)176 pdf |
Measurement of the $\mu^+\mu^-$ Invariant Mass Spectra in p+p and p+Au Collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV with the Muon Telescope Detector at STAR PoS(HardProbes2018)177 pdf |
Centrality dependence of the direct photonmultiplicity in heavy ion collisions PoS(HardProbes2018)178 pdf |
PoS(HardProbes2018)179Evidence for light-by-light scattering and limits onaxion-like-particles from ultraperipheral PbPbcollisions at $\sqrt{s_{\rm NN}}$ =5.02TeV PoS(HardProbes2018)179 pdf |
Measurement of exclusive Upsilon photoproduction in pPb collisions at√sNN=5.02TeV with the CMS PoS(HardProbes2018)180 pdf |
Coherent J/$\psi$ photo-production in Pb--Pb collisions with nuclear overlap, studied with ALICE at the LHC PoS(HardProbes2018)181 pdf |
Photon and jet probes of small collision systems with ATLAS PoS(HardProbes2018)182 pdf |
Direct photon production and flow at low transverse momenta in pp, p--Pb and Pb--Pb collisions PoS(HardProbes2018)183 pdf |
Ultra-peripheral-collision studies in the fixed-target mode with the proton and lead LHC beams PoS(HardProbes2018)184 pdf |
Low-pTdirect photon production inp+pandp+Aucollisions at $\sqrt{s_{\rm NN}}$= 200 GeV PoS(HardProbes2018)185 pdf |
Observing the Higgs boson in ultraperipheral heavy-ion collisions at the LHC and FCC PoS(HardProbes2018)186 |
Electromagnetic processes with quasireal photonsin Pb+Pb collisions: QED, QCD, and the QGP PoS(HardProbes2018)187 pdf |
Exclusive Charmonium production in PbPb and pp collisions at LHCb PoS(HardProbes2018)188 pdf |
Low-$p_{\rm T}$ $e^+e^-$ pair production in Au+Au collisions at $\sqrt{s_{\rm NN}}$ = 200 GeV and U+U collisions at $\sqrt{s_{\rm NN}}$ = 193 GeV at STAR PoS(HardProbes2018)189 pdf |
Tale of coherent photon products: from UPC to HHIC PoS(HardProbes2018)190 |