The 11th edition of the International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions took place in Aschaffenburg (Germany) from March 27th to 31st, 2023, preceded by a student day at the GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt. The conference focused on experimental and theoretical developments concerning perturbative probes of hot and dense QCD matter as studied in high-energy nucleus-nucleus, proton-nucleus and proton-proton collisions.
Specifically, topics for discussion included:
Jets and their modification in QCD matter
High momentum hadrons and correlations
Heavy quarks and quarkonia
Electromagnetic and electroweak probes
Early time dynamics and nuclear PDFs
Future experimental facilities
| Plenary Talks |
| ATLAS Results on Hard and Electromagnetic Probes in Heavy-Ion Collisions PoS(HardProbes2023)002 pdf |
| STAR Experimental Highlights at Hard Probes 2023 PoS(HardProbes2023)006 pdf |
| Early time dynamics and constraints on medium evolution PoS(HardProbes2023)008 pdf |
| Electromagnetic probes in heavy-ion collisions: progress and open questions PoS(HardProbes2023)009 pdf |
| Overview of Recent Experimental Electroweak Probes Results PoS(HardProbes2023)010 pdf |
| Open heavy flavors: Theory PoS(HardProbes2023)011 pdf |
| Jet medium modifications PoS(HardProbes2023)013 pdf |
| Monte Carlo modeling of jets PoS(HardProbes2023)016 pdf |
| Recent theoretical developments on heavy quarkonia in QGP PoS(HardProbes2023)017 pdf |
| UPCs as probes of partonic structure –exclusive and inclusive processes PoS(HardProbes2023)021 pdf |
| Hadronization mechanism (via heavy-flavor hadrons): Experiment PoS(HardProbes2023)022 pdf |
| Heavy-flavor hadronization mechanism from pp to AA collisions: a theoretical perspective PoS(HardProbes2023)023 pdf |
| Hard and electromagnetic probes: plans for future measurements at the CERN SPS PoS(HardProbes2023)027 pdf |
| Overview: Jet quenching with machine learning PoS(HardProbes2023)030 pdf |
| Hard probes at intermediate energies (including fixed-target programs) PoS(HardProbes2023)031 pdf |
| Heavy flavors and quarkonia: highlights, open questions, and perspectives PoS(HardProbes2023)032 pdf |
| Early time dynamics and nuclear PDFs |
| Early time dynamics far from equilibrium via holography PoS(HardProbes2023)037 pdf |
| Measurements of elliptic azimuthal anisotropies in 𝜸p interactions in pPb collisions with the CMS experiment PoS(HardProbes2023)041 pdf |
| Illuminating early-stage dynamics of heavy-ion collisions through photons at RHIC BES energies PoS(HardProbes2023)042 pdf |
| New constraints on nucleon structure from LHCb PoS(HardProbes2023)044 pdf |
| Quarkonia production in ultraperipheral PbPb collisions at LHCb PoS(HardProbes2023)045 pdf |
| Studying QGP transport properties in a concurrent minijet+hydro framework PoS(HardProbes2023)047 pdf |
| System size dependence of pre-equilibrium and applicability of hydrodynamics in heavy-ion collisions PoS(HardProbes2023)048 pdf |
| Universality of sound modes in kinetic theory PoS(HardProbes2023)049 pdf |
| Condensation and early time dynamics in QCD plasmas PoS(HardProbes2023)050 pdf |
| Charge and energy deposition in the McDIPPER framework PoS(HardProbes2023)054 pdf |
| Heavy quark $\kappa$ and jet $\hat{q}$ transport coefficients in the Glasma early stage of heavy-ion collisions PoS(HardProbes2023)056 pdf |
| Electromagnetic and electroweak probes |
| Recent ALICE results on photon-lead interactions PoS(HardProbes2023)059 pdf |
| Thermal radiation and direct photon production in Pb–Pb and pp collisions with dielectrons PoS(HardProbes2023)060 pdf |
| Measurements of direct-photon production in Pb–Pb collisions at $\sqrt{s_{NN}}$= 5.02 TeV and $\sqrt{s_{NN}}$= 2.76 TeV with the ALICE experiment PoS(HardProbes2023)061 pdf |
| Electroweak-boson measurements from small to large collision systems with ALICE at the LHC PoS(HardProbes2023)063 pdf |
| Comparative multi-probe study of jet energy-loss in QGP PoS(HardProbes2023)065 pdf |
| Dilepton production and BSM physics from photon fusion processes in UPC and non-UPC Pb+Pb collisions with the ATLAS detector PoS(HardProbes2023)066 pdf |
| BSM physics using photon-photon fusion processes in UPC in Pb+Pb collisions with the ATLAS detector PoS(HardProbes2023)067 pdf |
| Thermal photon measurements at PHENIX PoS(HardProbes2023)068 pdf |
| Measurement of a caloric curve and chiral symmetry restoration with the NA60+ experiment at the CERN SPS PoS(HardProbes2023)069 pdf |
| Photon momentum anisotropies from the late stages of relativistic heavy-ion collisions PoS(HardProbes2023)070 pdf |
| Characterising the hot and dense fireball with virtual photons at HADES PoS(HardProbes2023)072 pdf |
| Pre-equilibrium photon production in QCD Kinetic Theory PoS(HardProbes2023)075 pdf |
| Future experimental facilities |
| ITS3: A truly cylindrical inner tracker for ALICE PoS(HardProbes2023)077 pdf |
| Heavy flavor and quarkonia |
| $\psi$(2S) production in Pb-Pb collisions measured by ALICE at the LHC PoS(HardProbes2023)083 pdf |
| The measurements of J/$\psi$ production in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with ALICE PoS(HardProbes2023)085 pdf |
| Heavy quarks probe the equation of state of QCD matter in heavy-ion collisions PoS(HardProbes2023)089 pdf |
| Resolving the $R_{\rm pA}$ and $v_2$ puzzle of $D^0$ mesons in $p-$Pb collisions PoS(HardProbes2023)090 pdf |
| Heavy quark diffusion coefficient during hydrodynamization - non-equilibrium vs. equilibrium PoS(HardProbes2023)091 pdf |
| Quarkonia dynamics in the Quark-Gluon Plasma with a quantum master equation PoS(HardProbes2023)099 pdf |
| Multiscale evolution of heavy flavor in the QGP PoS(HardProbes2023)100 pdf |
| Quarkonium transport in strongly coupled plasmas PoS(HardProbes2023)101 pdf |
| Modification of heavy quark hadronization in high-multiplicity collisions at LHCb PoS(HardProbes2023)103 pdf |
| New measurements in fixed-target collisions at LHCb PoS(HardProbes2023)104 pdf |
| Open heavy flavor production in $p$Pb and PbPb collisions at LHCb PoS(HardProbes2023)105 pdf |
| Quarkonia and exotic hadron production in $p$Pb collisions at LHCb PoS(HardProbes2023)106 pdf |
| Exclusive quarkonium photoproduction in $A$+$A$ UPCs at the LHC in NLO pQCD PoS(HardProbes2023)107 pdf |
| Prospects for open heavy-flavour and quarkonium measurements with NA60+ PoS(HardProbes2023)108 pdf |
| A fluid-dynamic approach to heavy-quark diffusion in the quark-gluon plasma PoS(HardProbes2023)109 pdf attachments |
| J/$\psi$ production in $Ru+Ru$ and $Zr+Zr$ collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV$ with the STAR experiment PoS(HardProbes2023)110 pdf |
| Radiative energy loss of heavy quark through soft gluon emission in QGP PoS(HardProbes2023)116 pdf attachments |
| Spin-Induced Interactions and Heavy-Quark Transport in the QGP PoS(HardProbes2023)117 pdf |
| High momentum hadrons and correlations |
| Measurement of the deuteron coalescence probability in jets with ALICE PoS(HardProbes2023)120 pdf |
| Looking for collective origin of strangeness enhancement in small collision systems with ALICE at the LHC PoS(HardProbes2023)122 pdf |
| 3D structure of jet-induced diffusion wake in high-energy heavy-ion collisions PoS(HardProbes2023)124 pdf |
| A multistage framework for studying the evolution of jets and high-pT probes in small collision systems PoS(HardProbes2023)128 pdf |
| Energy Loss in Small Collision Systems PoS(HardProbes2023)131 pdf |
| Excited Hadron Channels in Hadronization PoS(HardProbes2023)132 pdf |
| Jets and their modification in QCD matter |
| Exploring medium properties with hard transverse momentum splittings using groomed jet substructure measurements in Pb-Pb collisions with ALICE PoS(HardProbes2023)136 pdf |
| Observation of medium-induced yield enhancement and acoplanarity broadening of low-$p_{\rm T}$ jets in pp and Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with ALICE PoS(HardProbes2023)137 pdf |
| Measurement of the jet mass and angularities in Pb-Pb collisions at 5.02 TeV with ALICE PoS(HardProbes2023)139 pdf |
| First measurement of jet angularities with D$^0$-meson tagged jets with ALICE PoS(HardProbes2023)140 pdf |
| Classical vs. quantum corrections to jet broadening in a weakly coupled QGP PoS(HardProbes2023)141 pdf |
| Charged-particle jet spectra in event-shape engineered Pb-Pb collisions at 5.02 TeV with ALICE PoS(HardProbes2023)143 pdf |
| First measurements of in-jet fragmentation and correlations of charmed mesons and baryons in pp collisions with ALICE PoS(HardProbes2023)144 pdf |
| Energy loss effects in EECs at LO PoS(HardProbes2023)145 pdf |
| Hard parton dispersion in the quark-gluon plasma, non-perturbatively PoS(HardProbes2023)149 pdf |
| Quantum simulation of jet evolution in a medium PoS(HardProbes2023)150 pdf |
| On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach PoS(HardProbes2023)151 pdf |
| Measurements of the azimuthal anisotropy of jets and high-$p_{\mathrm{T}}$ charged particles in Pb+Pb collisions with the ATLAS detector PoS(HardProbes2023)159 pdf |
| Information field based global Bayesian inference of jet transport coefficient and dijet grandient tomography of heavy-ion collisions PoS(HardProbes2023)164 pdf |
| Effects of multi-scale jet-medium interactions on jet substructures PoS(HardProbes2023)165 pdf |
| Hybrid Hadronization of Jet Showers from $e^++𝑒^−$ to $𝐴 + 𝐴$ with JETSCAPE PoS(HardProbes2023)166 pdf |
| Medium-modified jet shape via transverse and longitudinal tomography PoS(HardProbes2023)168 pdf |
| Jet suppression and azimuthal anisotropy at RHIC and LHC PoS(HardProbes2023)170 pdf |
| Generalized angularities and differential jet shapes measurements from STAR at $\sqrt{s} = $ 200 GeV PoS(HardProbes2023)172 pdf |
| Baryon-to-Meson Ratios in Jets from Au+Au and $p$+$p$ Collisions at $\sqrt{s_{\mathrm{NN}}} = 200$ GeV PoS(HardProbes2023)173 pdf |
| Measurements of semi-inclusive $\gamma$+jet and hadron+jet distributions in heavy-ion collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV with STAR PoS(HardProbes2023)174 pdf |
| Measurement of Two-Point Energy Correlators Within1 Jets in 𝒑 𝒑 Collisions at $\sqrt{s}$ = 200 GeV at STAR PoS(HardProbes2023)175 pdf |
| Medium effects on Hadrons and Jets in $\sqrt{s_{\mathrm{NN}}}=200\hbox{ GeV}$ Isobar Collisions at STAR PoS(HardProbes2023)176 pdf |
| Systematic exploration of multi-scale jet substructure in $p$ + $p$ collisions at $\sqrt{s}=200$ GeV by the STAR experiment PoS(HardProbes2023)177 pdf |
| Parton cascades at DLA: the role of the evolution variable PoS(HardProbes2023)178 pdf |
| Thermalization of a jet wake in QCD kinetic theory PoS(HardProbes2023)179 pdf |
| Computing jet transport coefficients on the lattice PoS(HardProbes2023)180 pdf |
| Exploring the time axis within medium-modified jets PoS(HardProbes2023)182 pdf |
| Unbiased quantification of jet energy loss PoS(HardProbes2023)184 pdf |
| A New Model for Jet Energy Loss in Heavy Ion Collisions PoS(HardProbes2023)187 pdf |
| $R$-dependence of jet observables with JEWEL+v-USPhydro PoS(HardProbes2023)188 pdf |
| Exploring jet transport coefficients by elastic and radiative scatterings in the strongly interacting quark-gluon plasma PoS(HardProbes2023)189 pdf |
| Flash Talks |
| Evolution of initial state fluctuations in the hotspot model of the proton structure PoS(HardProbes2023)193 pdf |
| Dilepton anisotropy at low beam energies in a transport approach PoS(HardProbes2023)194 pdf |
| Measurement of $\omega$ meson production in pp and p--Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02~$TeV with ALICE PoS(HardProbes2023)195 pdf |
| First performance results from upgraded LHCb and SMOG II PoS(HardProbes2023)196 pdf |