Name: High energy probes of the initial stages
Start: 2025-03-31T08:45:00+02:00
End: 2025-04-04T19:00:00+02:00
Location: CERN

High energy probes of the initial stages

from Monday, 31 March 2025 (08:45) to Friday, 4 April 2025 (19:00)

Monday, 31 March 2025
08:45 Welcome - Joao Lourenco Henriques Barata
Welcome
- Joao Lourenco Henriques Barata
08:45 - 09:00
Room: 4/3-006 - TH Conference Room
09:00 Session: Jets
Jets
09:00 - 10:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Jets as probes of the initial stages - Liliana Apolinario (LIP (PT))

09:45 Jet quenching in the initial stages of HICs - Xoán Mayo López (Universidade de Santiago de Compostela - IGFAE)
10:30 Coffee Break
Coffee Break
10:30 - 11:00
Room: 4/2-011 - TH common room
11:00 Session: Glasma
Glasma
11:00 - 12:30
Room: 4/3-006 - TH Conference Room
Contributions

11:00 Heavy quarks and quarkonia in the early stage of pA collisions - Marco Ruggieri

11:45 Transport of heavy quarks and jets in the glasma pre-equilibrium stage - Dana Avramescu (University of Jyväskylä)
12:30 Lunch
Lunch
12:30 - 14:30
14:30 Session: Kinetic theory
Kinetic theory
14:30 - 16:00
Room: 4/3-006 - TH Conference Room
Contributions

14:30 Jet-quenching parameter during Bottom-up - Eero Aleksi Kurkela

15:15 How jets broaden and lose energy during the initial stages - Florian Lindenbauer (TU Wien)
16:00 Coffee Break
Coffee Break
16:00 - 16:30
Room: 4/2-011 - TH common room
16:30 Discussion: 1. How to integrate initial stages in the studies of hard probes? 2. How to use hard probes measurements to answer important questions about the initial stages?
1. How to integrate initial stages in the studies of hard probes? 2. How to use hard probes measurements to answer important questions about the initial stages?
16:30 - 17:30
Room: 4/3-006 - TH Conference Room
Contributions

16:30 Discussion 1: Panel discussion
Tuesday, 1 April 2025
09:00 Session: Initial stages
Initial stages
09:00 - 10:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Jet quenching in glasma - Stanislaw Mrowczynski (National Centre for Nuclear Research, Warsaw, Poland)

09:45 Far from equilibrium counterparts of near equilibrium phenomena - Michal Heller
10:30 Coffee Break
Coffee Break
10:30 - 11:00
Room: 4/2-011 - TH common room
11:00 Session: Transport, jets
Transport, jets
11:00 - 13:00
Room: 4/3-006 - TH Conference Room
Contributions

11:00 Attenuation of jet partons and heavy quarks in strongly interacting QGP - Elena Bratkovskaya (GSI, Darmstadt)

11:45 Jets with preequilibrium quenching - Adam Takacs (Heidelberg University)

12:30 Minijet equilibration from $\hat{q}$ - Luyao Fabian Zhou (ITP Heidelberg)
13:00 Lunch
Lunch
13:00 - 14:30
14:30 Session: Glasma, Heavy flavors
Glasma, Heavy flavors
14:30 - 16:00
Room: 4/3-006 - TH Conference Room
Contributions

14:30 From momentum broadening in a 2+1D Glasma background towards 3+1D: exploring the dilute approximation and machine learning - Andreas Ipp

15:15 Heavy flavor observables as a probe of the Glasma and the early magnetic field - Vincenzo Greco
16:00 Coffee Break
Coffee Break
16:00 - 16:30
Room: 4/2-011 - TH common room
16:30 Discussion: What refrains us from interpreting exp. data as "smoking gun" for the proposed processes?
What refrains us from interpreting exp. data as "smoking gun" for the proposed processes?
16:30 - 17:30
Room: 4/3-006 - TH Conference Room
Contributions

16:30 Discussion 2: Theory not fully developed? Not sufficient computing power? Difficult way from the glasma to the detector? What do we have to do?
Wednesday, 2 April 2025
09:00 Session: Initial stages, holography
Initial stages, holography
09:00 - 10:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Adiabatically understanding pre-hydrodynamic and hydrodynamizing attractors - Rachel Steinhorst (Massachusetts Institute of Technology)

09:45 Dynamics of Heavy Quarks in Hot Yang-Mills Plasmas: lessons from strongly coupled N=4 SYM - Bruno Scheihing (KITP, University of California, Santa Barbara)
10:30 Coffee Break
Coffee Break
10:30 - 11:00
Room: 4/2-011 - TH common room
11:00 Session: Jets
Jets
11:00 - 13:00
Room: 4/3-006 - TH Conference Room
Contributions

11:00 EFT approach to jet observables in heavy ion collisions - Yacine Mehtar-Tani (Brookhaven National Laboratory)

11:45 Jet modification in cold and hot QCD medium - Xin-Nian Wang (Lawrence Berkeley National Lab. (US))

12:30 Exploring anisotropic QCD matter with jets - João Martins da Silva (LIP - Lisboa / ULisboa - IST)
13:00 Lunch
Lunch
13:00 - 14:00
14:00 TH Colloquium
14:00 - 15:00
Room: 4/3-006 - TH Conference Room
Contributions

14:00 High-energy probes of the initial stages in heavy-ion collisions - Andrey Sadofyev (LIP, Lisbon)
15:00 Coffee Break
Coffee Break
15:00 - 15:30
Room: 4/2-011 - TH common room
15:30 Session: Initial stages, hard probes
Initial stages, hard probes
15:30 - 16:30
Room: 4/3-006 - TH Conference Room
Contributions

15:30 An EEC Way to Image Elastic Scatterings and Jet Wakes in QGP - Arjun Srinivasan Kudinoor (Massachusetts Institute of Technology)

15:45 Study of Heavy Quark Momentum Broadening in a Non-Abelian Plasma in- and out-of-equilibrium - Harshit Pandey (The Institute of Mathematical Sciences, Chennai, India)

16:00 Heavy Quark Hadron RAA and v2 in the Hybrid Model with Coalescence - Jean Du Plessis

16:15 Initial stage jet momentum broadening in a Light-Front Hamiltonian approach - Carlos Lamas (IGFAE-USC)
Thursday, 3 April 2025
09:00 Session: Jets experiment
Jets experiment
09:00 - 10:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Recent highly-differential measurements examining jet quenching - Austin Alan Baty (University of Illinois Chicago)

09:45 Probing the early stages of jet evolution with substructure - Leticia Cunqueiro Mendez (Roma Sapienza University)
10:30 Coffee Break
Coffee Break
10:30 - 11:00
Room: 4/2-011 - TH common room
11:00 Session: Jets and flow
Jets and flow
11:00 - 13:15
Room: 4/3-006 - TH Conference Room
Contributions

11:00 Hard/Soft Correlations in Small Systems - Ismail Soudi (University of Jyvaskyla)

11:45 Going against the flow: Revealing the QCD degrees of freedom in hadronic collisions - Robin Törnkvist (Universidade de Santiago de Compostela - IGFAE)

12:30 Unveiling imprint of early dynamics in jet quenching - Souvik Priyam Adhya (Institute of Physics of the Czech Academy of Sciences)
13:15 Lunch
Lunch
13:15 - 14:30
14:30 Session: Heavy flavor experiment, Event generators
Heavy flavor experiment, Event generators
14:30 - 16:00
Room: 4/3-006 - TH Conference Room
Contributions

14:30 Heavy flavor experiment [Online] - Ming Xiong Liu (Los Alamos National Laboratory)

15:15 Jet modifications from colour reconnections - Leif Lönnblad (Lund University (SE))
16:00 Coffee Break
Coffee Break
16:00 - 16:30
Room: 4/2-011 - TH common room
16:30 Discussion: Experimental and phenomenological opportunities
Experimental and phenomenological opportunities
16:30 - 17:30
Room: 4/3-006 - TH Conference Room
Contributions

16:30 Discussion 3
Friday, 4 April 2025
09:00 Session: Initial stages, EM probes
Initial stages, EM probes
09:00 - 10:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Understanding chiral plasma instabilities and approach to thermalization in non-Abelian gauge theories - Sayantan Sharma (IMSc)

09:45 An electromagnetic phenomenology of the early stages - Oscar Garcia-Montero
10:30 Coffee Break
Coffee Break
10:30 - 11:00
Room: 4/2-011 - TH common room
11:00 Session: Hard probes, initial stages
Hard probes, initial stages
11:00 - 13:15
Room: 4/3-006 - TH Conference Room
Contributions

11:00 Non-local high- $p_t$ transport in anisotropic QCD matter - Xiaojian Du (Galician Institute of High-Energy Physics (IGFAE))

11:45 Quark production in the bottom-up thermalization - Sergio Barrera Cabodevila (Instituto Galego de Física de Altas Enerxías - Universidade de Santiago de Compostela)

12:30 Leveraging the gluon splitting to heavy quarks for phenomenology - Jasmine Therese Brewer (University of Oxford (GB))
13:15 Concluding remarks - Carlos Albert Salgado Lopez (Universidade de Santiago de Compostela (ES))
Concluding remarks
- Carlos Albert Salgado Lopez (Universidade de Santiago de Compostela (ES))
13:15 - 13:30
Room: 4/3-006 - TH Conference Room
13:30 Lunch
Lunch
13:30 - 15:00