
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 |
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ATLAS Results on Hard and Electromagnetic Probes in Heavy-Ion Collisions
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STAR Experimental Highlights at Hard Probes 2023
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Early time dynamics and constraints on medium evolution
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Electromagnetic probes in heavy-ion collisions: progress and open questions
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Overview of Recent Experimental Electroweak Probes Results
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Open heavy flavors: Theory
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Jet medium modifications
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Monte Carlo modeling of jets
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Recent theoretical developments on heavy quarkonia in QGP
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UPCs as probes of partonic structure –exclusive and inclusive processes
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Hadronization mechanism (via heavy-flavor hadrons): Experiment
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Heavy-flavor hadronization mechanism from pp to AA collisions: a theoretical perspective
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Hard and electromagnetic probes: plans for future measurements at the CERN SPS
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Overview: Jet quenching with machine learning
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Hard probes at intermediate energies (including fixed-target programs)
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Heavy flavors and quarkonia: highlights, open questions, and perspectives
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Early time dynamics and nuclear PDFs |
Early time dynamics far from equilibrium via holography
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Measurements of elliptic azimuthal anisotropies in 𝜸p interactions in pPb collisions with the CMS experiment
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Illuminating early-stage dynamics of heavy-ion collisions through photons at RHIC BES energies
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New constraints on nucleon structure from LHCb
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Quarkonia production in ultraperipheral PbPb collisions at LHCb
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Studying QGP transport properties in a concurrent minijet+hydro framework
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System size dependence of pre-equilibrium and applicability of hydrodynamics in heavy-ion collisions
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Universality of sound modes in kinetic theory
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Condensation and early time dynamics in QCD plasmas
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Charge and energy deposition in the McDIPPER framework
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Heavy quark $\kappa$ and jet $\hat{q}$ transport coefficients in the Glasma early stage of heavy-ion collisions
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Electromagnetic and electroweak probes |
Recent ALICE results on photon-lead interactions
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Thermal radiation and direct photon production in Pb–Pb and pp collisions with dielectrons
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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
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Electroweak-boson measurements from small to large collision systems with ALICE at the LHC
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Comparative multi-probe study of jet energy-loss in QGP
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Dilepton production and BSM physics from photon fusion processes in UPC and non-UPC Pb+Pb collisions with the ATLAS detector
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BSM physics using photon-photon fusion processes in UPC in Pb+Pb collisions with the ATLAS detector
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Thermal photon measurements at PHENIX
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Measurement of a caloric curve and chiral symmetry restoration with the NA60+ experiment at the CERN SPS
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Photon momentum anisotropies from the late stages of relativistic heavy-ion collisions
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Characterising the hot and dense fireball with virtual photons at HADES
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Pre-equilibrium photon production in QCD Kinetic Theory
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Future experimental facilities |
ITS3: A truly cylindrical inner tracker for ALICE
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Heavy flavor and quarkonia |
$\psi$(2S) production in Pb-Pb collisions measured by ALICE at the LHC
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The measurements of J/$\psi$ production in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV with ALICE
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Heavy quarks probe the equation of state of QCD matter in heavy-ion collisions
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Resolving the $R_{\rm pA}$ and $v_2$ puzzle of $D^0$ mesons in $p-$Pb collisions
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Heavy quark diffusion coefficient during hydrodynamization - non-equilibrium vs. equilibrium
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Quarkonia dynamics in the Quark-Gluon Plasma with a quantum master equation
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Multiscale evolution of heavy flavor in the QGP
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Quarkonium transport in strongly coupled plasmas
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Modification of heavy quark hadronization in high-multiplicity collisions at LHCb
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New measurements in fixed-target collisions at LHCb
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Open heavy flavor production in $p$Pb and PbPb collisions at LHCb
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Quarkonia and exotic hadron production in $p$Pb collisions at LHCb
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Exclusive quarkonium photoproduction in $A$+$A$ UPCs at the LHC in NLO pQCD
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Prospects for open heavy-flavour and quarkonium measurements with NA60+
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A fluid-dynamic approach to heavy-quark diffusion in the quark-gluon plasma
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J/$\psi$ production in $Ru+Ru$ and $Zr+Zr$ collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV$ with the STAR experiment
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Radiative energy loss of heavy quark through soft gluon emission in QGP
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Spin-Induced Interactions and Heavy-Quark Transport in the QGP
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High momentum hadrons and correlations |
Measurement of the deuteron coalescence probability in jets with ALICE
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Looking for collective origin of strangeness enhancement in small collision systems with ALICE at the LHC
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3D structure of jet-induced diffusion wake in high-energy heavy-ion collisions
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A multistage framework for studying the evolution of jets and high-pT probes in small collision systems
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Energy Loss in Small Collision Systems
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Excited Hadron Channels in Hadronization
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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
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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
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Measurement of the jet mass and angularities in Pb-Pb collisions at 5.02 TeV with ALICE
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First measurement of jet angularities with D$^0$-meson tagged jets with ALICE
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Classical vs. quantum corrections to jet broadening in a weakly coupled QGP
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Charged-particle jet spectra in event-shape engineered Pb-Pb collisions at 5.02 TeV with ALICE
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First measurements of in-jet fragmentation and correlations of charmed mesons and baryons in pp collisions with ALICE
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Energy loss effects in EECs at LO
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Hard parton dispersion in the quark-gluon plasma, non-perturbatively
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Quantum simulation of jet evolution in a medium
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On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach
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Measurements of the azimuthal anisotropy of jets and high-$p_{\mathrm{T}}$ charged particles in Pb+Pb collisions with the ATLAS detector
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Information field based global Bayesian inference of jet transport coefficient and dijet grandient tomography of heavy-ion collisions
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Effects of multi-scale jet-medium interactions on jet substructures
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Hybrid Hadronization of Jet Showers from $e^++𝑒^−$ to $𝐴 + 𝐴$ with JETSCAPE
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Medium-modified jet shape via transverse and longitudinal tomography
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Jet suppression and azimuthal anisotropy at RHIC and LHC
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Generalized angularities and differential jet shapes measurements from STAR at $\sqrt{s} = $ 200 GeV
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Baryon-to-Meson Ratios in Jets from Au+Au and $p$+$p$ Collisions at $\sqrt{s_{\mathrm{NN}}} = 200$ GeV
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Measurements of semi-inclusive $\gamma$+jet and hadron+jet distributions in heavy-ion collisions at $\sqrt{s_\mathrm{NN}}$ = 200 GeV with STAR
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Measurement of Two-Point Energy Correlators Within1 Jets in 𝒑 𝒑 Collisions at $\sqrt{s}$ = 200 GeV at STAR
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Medium effects on Hadrons and Jets in $\sqrt{s_{\mathrm{NN}}}=200\hbox{ GeV}$ Isobar Collisions at STAR
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Systematic exploration of multi-scale jet substructure in $p$ + $p$ collisions at $\sqrt{s}=200$ GeV by the STAR experiment
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Parton cascades at DLA: the role of the evolution variable
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Thermalization of a jet wake in QCD kinetic theory
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Computing jet transport coefficients on the lattice
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Exploring the time axis within medium-modified jets
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Unbiased quantification of jet energy loss
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A New Model for Jet Energy Loss in Heavy Ion Collisions
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$R$-dependence of jet observables with JEWEL+v-USPhydro
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Exploring jet transport coefficients by elastic and radiative scatterings in the strongly interacting quark-gluon plasma
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Flash Talks |
Evolution of initial state fluctuations in the hotspot model of the proton structure
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Dilepton anisotropy at low beam energies in a transport approach
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Measurement of $\omega$ meson production in pp and p--Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02~$TeV with ALICE
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First performance results from upgraded LHCb and SMOG II
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