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Dense Nuclear Matter Equation of State from Theory and Experiments
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US/Eastern
IRL-NPA FRIB
IRL-NPA FRIB
640 S Shaw Lane
East Lansing, 48824 MI, USA
Description
We are excited to announce the upcoming collaborative workshop on Dense Matter Equation of State from Theory and Experiments organized by IRL NPA (In2p3/FRIB) and taking place from Oct 28 to Nov 1 at FRIB. The meeting will be aimed at gathering researchers from multiple communities interested in the nuclear matter equation of state (EOS): an area that is currently undergoing rapid development due to upcoming unprecedented experimental opportunities, notably at FRIB, and the advent of multi-messenger astronomical observations.
The workshop will include discussions of the latest measurements from astrophysics and laboratory experiments, recent developments in ab initio calculations, and new results from dynamic models.
A significant portion of the workshop will be used to form working groups devoted to well-defined and closely-connected challenges:
1. Studies of new observables, both from nuclear structure and nuclear dynamics, to obtain tighter constraints on the EOS.
2. Quantification of the theoretical uncertainties and theoretical errors, development of appropriate likelihood models for Bayesian estimation, and using emulators and other machine learning techniques.
3. Optimization of the comparison protocol between transport models and data, notably via a controlled estimation of the unmeasured theoretical parameters and cross-comparison of different experimental data sets.
Following the working group sessions, we will reconvene to summarize the discussions, identify near-term research directions, and prioritize the topics for future endeavors. If applicable, emerging collaborative efforts will be formulated and timelines for obtaining and presenting results in a publication will be discussed. 
The workshop will be held primarily in-person, but a limited number of online participants will be allowed. Participation in the workshop is confirm upon the local organizing committee approval; currently, we expect about 40 participants. Partial support for in-person participation will be available for colleagues working in CNRS labs or in US institutions; this support is not guaranteed and will be granted based on need and alignment with the workshop topic. Please see Participant Support Information for more details.
If you are applying for financial support, please register by June 25th (CNRS Labs) / August 2nd (US Institutions).
The registration will close on August 9th, 2024. We are looking forward to seeing you in East Lansing!
The Organizing Committee:
Kyle Brown (FRIB)
Caterina Ciampi (GANIL)
Francesca Gulminelli (LPC)
Agnieszka Sorensen (INT/FRIB)
Contact
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09:00
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09:45
Registration & Opening 1200 (FRIB)
1200
FRIB
Président de session: Francesca Gulminelli (LPC/Ensicaen)-
09:00
Registration 15m
-
09:15
Workshop opening & the code of conduct 15m
-
09:30
Discussion of the workshop goals & strategies 15m
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09:00
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09:45
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10:30
Introductions to methods & summaries of recent results: I 1200 (FRIB)
1200
FRIB
Président de session: Francesca Gulminelli (LPC/Ensicaen)-
09:45
Combined Inference from Neutron Stars and Nuclei 45mOrateur: William Newton (Texas A&M University-Commerce)
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09:45
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10:30
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11:00
Coffee break FRIB
FRIB
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11:00
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12:30
Introductions to methods & summaries of recent results: II 1200 (FRIB)
1200
FRIB
Président de session: Veronica Dexheimer (Kent State University)-
11:00
Equation of state of dense matter: Inference from gravitational waves 45mOrateur: Anthea FANTINA (GANIL ({CNRS}UPR3266))
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11:45
From nuclei to neutron stars in the unifying framework of energy density functional theory 45mOrateur: Panagiota Papakonstantinou (IBS/IRIS)
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11:00
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12:30
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14:00
Lunch break Shaw Hall
Shaw Hall
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14:00
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15:30
Introductions to methods & summaries of recent results: III 1200 (FRIB)
1200
FRIB
Président de session: Scott Pratt (FRIB, MSU)-
14:00
The equation of state of symmetric nuclear matter from heavy-ion collisions 45mOrateur: Agnieszka Sorensen (University of Washington)
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14:45
Heavy-ion collision measurements at early FRIB and a look towards FRIB400 45mOrateur: Kyle Brown (Michigan State University)
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14:00
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15:30
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16:00
Coffee break FRIB
FRIB
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16:00
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17:00
Plenary discussion 1200 (FRIB)
1200
FRIB
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09:00
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09:45
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-
09:00
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10:30
Transport model comparisons 1200 (FRIB)
1200
FRIB
Président de session: Pawel Danielewicz (Michigan State University)-
09:00
From heavy-ion collisions at intermediate energies to the nuclear equation of state in symmetric nuclear matter 30mOrateur: Rohit Kumar
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09:30
Nuclear equation of state constraints from intermediate energy heavy-ion collisions 30mOrateur: Caterina Ciampi (GANIL)
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10:00
Constraining the in-medium cross section in transport simulations with Ca+Ni collisions at 140 MeV/nucleon 30mOrateur: Chi Kin Tam (Western Michigan University)
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09:00
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10:30
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11:00
Coffee break FRIB
FRIB
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11:00
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12:30
Lunch break Shaw Hall
Shaw Hall
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12:30
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13:30
Nuclear Theory Seminar 1200 (FRIB)
1200
FRIB
-
12:30
Transport model based on inputs from chiral effective field theory 1hOrateur: Che-Ming Ko (Texas A&M University)
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12:30
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13:30
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15:00
Parallel discussion 1: Heavy-ions with Bayesian analysis 1200 (FRIB)
1200
FRIB
Président de session: Kyle Brown (Michigan State University) -
13:30
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15:00
Parallel discussion 2: Dilute matter, clustering & transport coefficients 1221A/B (FRIB)
1221A/B
FRIB
Président de session: William Newton (Texas A&M University-Commerce) -
15:00
→
15:30
Coffee break FRIB
FRIB
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15:30
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17:00
Parallel discussion 1: Planning new experiments/collaborations to make new proposals 1200 (FRIB)
1200
FRIB
Président de session: Sylvie Hudan (Indiana University) -
15:30
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17:00
Parallel discussion 2: Nuclear structure with Bayesian analysis 1221A/B (FRIB)
1221A/B
FRIB
Président de session: Francesca Gulminelli (LPC/Ensicaen)
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09:00
→
10:30
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-
09:00
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10:30
Selected heavy-ion collision observables: I 1200 (FRIB)
1200
FRIB
Président de session: Joseph Natowitz-
09:00
Accessing new observables from heavy-ion collisions at FRIB 30mOrateur: Simone Valdre' (INFN - Sezione di Firenze)
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09:30
Transport Theory and Correlation Measurements: Coming to Terms on Emission Sources 30mOrateur: Pierre Nzabahimana
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10:00
Decoding the composition of QCD matter with the polarization of thermal dileptons 30mOrateur: Florian Seck (TU Darmstadt)
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09:00
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10:30
→
11:00
Coffee break FRIB
FRIB
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11:00
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12:00
Selected heavy-ion collision observables: II 1200 (FRIB)
1200
FRIB
Président de session: Bao-An Li (Texas A&M University-Commerce)-
11:00
Harmonic flow correlations as a precision tool for measuring the nuclear EoS at large baryon densities 30mOrateur: Tom Reichert
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11:30
Structure in the speed of sound: from neutron stars to heavy-ion collisions 30mOrateur: Nanxi Yao (University of Illinois, Urbana-Champaign)
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11:00
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12:00
→
13:30
Lunch break Shaw Hall
Shaw Hall
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13:30
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14:30
Parallel discussion 1: Heavy-ions with Bayesian analysis 1200 (FRIB)
1200
FRIB
Président de session: Kyle Brown (Michigan State University) -
13:30
→
14:30
Parallel discussion 2: Dilute matter, clustering & transport coefficients 1221A/B (FRIB)
1221A/B
FRIB
Président de session: William Newton (Texas A&M University-Commerce) -
14:30
→
15:30
Parallel discussion 1: Planning new experiments/collaborations to make new proposals 1200 (FRIB)
1200
FRIB
Président de session: Sylvie Hudan (Indiana University) -
14:30
→
15:30
Parallel discussion 2: Nuclear structure with Bayesian analysis 1221A/B (FRIB)
1221A/B
FRIB
Président de session: Francesca Gulminelli (LPC/Ensicaen) -
15:30
→
16:00
Coffee break FRIB
FRIB
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16:00
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16:15
Address by FRIB & IRL-NPA directors 1200 (FRIB)
1200
FRIB
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16:15
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16:30
Group photo FRIB
FRIB
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16:30
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17:30
FRIB tour FRIB
FRIB
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18:30
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20:30
Workshop dinner Pizza House (4790 Hagadorn Rd Stes 114-116, East Lansing, MI 48823)
Pizza House (4790 Hagadorn Rd Stes 114-116, East Lansing, MI 48823)
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09:00
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10:30
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-
09:00
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10:30
Bayesian analysis: I 1200 (FRIB)
1200
FRIB
Président de session: Jerome Margueron (IRL NPA, USA)-
09:00
Reproducible Bayesian Workflows for Model Mixing and Calibration 45mOrateur: Kyle Godbey
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09:45
Bayesian calibration of the in-medium modification of the light cluster binding energies 45mOrateur: Diego Gruyer (LPC Caen)
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09:00
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10:30
→
11:00
Coffee break FRIB
FRIB
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11:00
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12:30
Bayesian analysis: II 1200 (FRIB)
1200
FRIB
Président de session: Che-Ming Ko (Texas A&M University)-
11:00
From chiral EFT to perturbative QCD: a Bayesian model mixing approach to the dense matter equation of state 30mOrateur: Alexandra Semposki (Ohio University)
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11:30
Nuclear equation of state from nuclear experiments and neutron star observations 30mOrateur: Pietro Klausner (Université de Normandie - Caen / LPC / Università degli studi di Milano)
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12:00
Minimizing Emulator Uncertainty 30mOrateur: Oleh Savchuk (Bogolyubov Institute for Theoretical Physics)
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11:00
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12:30
→
14:00
Lunch break Shaw Hall
Shaw Hall
-
14:00
→
15:00
Plenary discussion 1200 (FRIB)
1200
FRIB
-
15:00
→
15:30
Coffee break FRIB
FRIB
-
15:30
→
17:00
Parallel discussion 1 1200 (FRIB)
1200
FRIB
-
15:30
→
17:00
Parallel discussion 2 1221A/B (FRIB)
1221A/B
FRIB
-
09:00
→
10:30
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-
09:00
→
10:30
From heavy-ion collisions to neutron stars 1200 (FRIB)
1200
FRIB
Président de session: Agnieszka Sorensen (Facility for Rare Isotope Beams, Michigan State University)-
09:00
Role of CBM-FAIR in Multi-Messenger Pursuit of Dense Matter EOS 30mOrateur: Kshitij Agarwal (Eberhard Karls Universität Tübingen (DE))
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09:30
Hyperonic phase transitions in dense matter 30mOrateur: Nikolas Cruz Camacho (University of Illinois at Urbana-Champaign)
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10:00
MUSES – An overview: The nuclear phase diagram puzzle from neutron stars to heavy-ion collisions 30mOrateur: Johannes Jahan (University of Houston)
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09:00
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10:30
→
11:00
Coffee break FRIB
FRIB
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11:00
→
13:00
Plenary discussion: Summary & adjourn 1200 (FRIB)
1200
FRIB
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09:00
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10:30
