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1.
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Phase Transitions in Particle Physics - Results and Perspectives from Lattice Quantum Chromo-Dynamics
/ Aarts, Gert (Swansea U. ; ECT, Trento ; Fond. Bruno Kessler, Trento) ; Aichelin, Joerg (SUBATECH, Nantes) ; Allton, Chris (Swansea U.) ; Athenodorou, Andreas (INFN, Pisa ; Cyprus Inst.) ; Bachtis, Dimitrios (Swansea U., Math. Dept.) ; Bonanno, Claudio (INFN, Florence ; Madrid, IFT ; Madrid, Autonoma U.) ; Brambilla, Nora (Munich, Tech. U.) ; Bratkovskaya, Elena (Darmstadt, GSI ; Frankfurt U. ; Helmholtz Res. Acad. Hesse for FAIR) ; Bruno, Mattia (Milan Bicocca U. ; INFN, Milan Bicocca) ; Caselle, Michele (Turin U.) et al.
Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field Theory methods. The status and future research directions for LFT investigations of Quantum Chromo-Dynamics under extreme conditions are reviewed, including properties of hadrons and of the hypothesized QCD axion as inferred from QCD topology in different phases. [...]
arXiv:2301.04382.-
2023-07-20 - 94 p.
- Published in : Prog. Part. Nucl. Phys. 133 (2023) 104070
Fulltext: PDF;
In : Axions across boundaries between Particle Physics, Astrophysics, Cosmology and forefront Detection Technologies, Florence, Italy, 26 Apr - 9 Jun 2023
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2.
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Open heavy flavour production in heavy ion collisions
/ aichelin, joerg (speaker) (Subatech/CNRS)
Heavy flavor observables provide valuable information on the properties of the hot and dense quark gluon plasma (QGP) created in ultrarelativistic nucleus-nucleus collisions. Various microscopic models have successfully described many of the observables associated with its formation [...]
2020 - 1165.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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3.
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What pions can tell us about the neutron skin of nuclei
/ Hartnack, Christoph (SUBATECH, Nantes ; Nantes U.) ; Fèvre, Arnaud Le (Darmstadt, GSI) ; Leifels, Yvonne (Darmstadt, GSI) ; Aichelin, Jörg (SUBATECH, Nantes ; Nantes U.)
We use the Isospin Quantum Molecular Dynamics approach to analyse the isospin
ratios of pion production in collisions of heavy ions at incident energies below
2 AGeV. It is found that the comparison of the centrality dependence at
different energies allows to gain information on the neutron skin of the nuclei,
but also on other ingredients like the nuclear equation of state of asymmetric
matter..
Geneva : CERN, 2019 - 8 p.
- Published in : CERN Proc.: 1 (2019) , pp. 211-218
Fulltext: PDF;
In : 15th International Conference on Nuclear Reaction Mechanisms, Varenna, Italy, 11 - 15 Jun 2018, pp.211-218
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4.
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Report from Working Group 5 : Future physics opportunities for high-density QCD at the LHC with heavy-ion and proton beams
/ Citron, Z. (Ben Gurion U. of Negev) ; Dainese, A. (INFN, Padua) ; Grosse-Oetringhaus, J.F. (CERN) ; Jowett, J.M. (CERN) ; Lee, Y.-J. (MIT) ; Wiedemann, U.A. (CERN) ; Winn, M. (AIM, Saclay ; Orsay, LAL) ; Andronic, A. (Munster U.) ; Bellini, F. (CERN) ; Bruna, E. (INFN, Turin) et al.
The future opportunities for high-density QCD with ion and proton beams at the LHC are presented. Four major scientific goals are identified: the characterisation of the macroscopic long wavelength Quark-Gluon Plasma (QGP) properties with unprecedented precision, the investigation of the microscopic parton dynamics underlying QGP properties, the development of a unified picture of particle production and QCD dynamics from small (pp) to large (nucleus–nucleus) systems, the exploration of parton densities in nuclei in a broad (x, Q2) kinematic range and the search for the possible onset of parton saturation. [...]
arXiv:1812.06772; CERN-LPCC-2018-07.-
Geneva : CERN, 2019-12-03 - 207 p.
- Published in : 10.23731/CYRM-2019-007.1159
Fulltext: WG5Report_CDS_V1.0 - PDF; 1812.06772 - PDF;
In : HL/HE-LHC Workshop : Workshop on the Physics of HL-LHC, and Perspectives at HE-LHC, Geneva, Switzerland, 18 - 20 Jun 2018
Report on the Physics at the HL-LHC, and Perspectives for the HE-LHC, Geneva, Switzerland, 18 - 20 Jun 2018, pp.1159-1410
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5.
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Heavy-flavor production and medium properties in high-energy nuclear collisions - What next?
/ Aarts, G. (Swansea U.) ; Aichelin, J. (SUBATECH, Nantes) ; Allton, C. (Swansea U.) ; Arnaldi, R. (INFN, Turin) ; Bass, S.A. (Duke U.) ; Bedda, C. (Utrecht U.) ; Brambilla, N. (Munich, Tech. U. ; TUM-IAS, Munich) ; Bratkovskaya, E. (Darmstadt, EMMI ; Frankfurt U.) ; Braun-Munzinger, P. (Darmstadt, EMMI ; Heidelberg U.) ; Bruno, G.E. (INFN, Bari ; Bari U. ; CERN) et al.
Open and hidden heavy-flavor physics in high-energy nuclear collisions are entering a new and exciting stage towards reaching a clearer understanding of the new experimental results with the possibility to link them directly to the advancement in lattice Quantum Chromo-dynamics (QCD). Recent results from experiments and theoretical developments regarding open and hidden heavy-flavor dynamics have been debated at the Lorentz Workshop "Tomography of the quark-gluon plasma with heavy quarks}, which was held in October 2016 in Leiden, the Netherlands [...]
arXiv:1612.08032.-
2017-05-16 - 23 p.
- Published in : Eur. Phys. J. A 53 (2017) 93
Fulltext: i2017-12282-9 - PDF; arXiv:1612.08032 - PDF; Fulltext from Publisher: PDF;
In : Lorentz Workshop : Tomography of the Quark-Gluon Plasma with Heavy Quarks, Leiden, The Netherlands, 10 - 14 Oct 2016
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6.
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Production of hypertritons in heavy ion collisions around the threshold of strangeness production
/ Hartnack, Christoph (SUBATECH, Nantes) ; Le Fèvre, Arnaud (Darmstadt, GSI) ; Leifels, Yvonne (Darmstadt, GSI) ; Aichelin, Jörg (SUBATECH, Nantes)
We use the Isospin Quantum Molecular Dynamics approach supplemented with a phase space coalescence to study the properties of the production of hypertritons. We see strong influences of the hyperon rescattering on the yields. [...]
arXiv:1511.02646.-
Geneva : CERN, 2015 - 8 p.
Fulltext: PDF; Published version from CERN: PDF; External link: Preprint
In : 14th International Conference on Nuclear Reaction Mechanisms, Villa Monastero, Varenna, Italy, 15 - 19 Jun 2015, pp.115-122
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7.
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8.
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Radiative energy loss in the absorptive QGP: taming the long formation lengths in coherent emission
/ Bluhm, Marcus (SUBATECH, Nantes ; CERN) ; Gossiaux, Pol Bernard (SUBATECH, Nantes) ; Gousset, Thierry (SUBATECH, Nantes) ; Aichelin, Joerg (SUBATECH, Nantes)
In an absorptive plasma, damping of radiation mechanisms can influence the bremsstrahlung formation in case of large radiation formation lengths. We study qualitatively the influence of this effect on the gluon bremsstrahlung spectrum off heavy quarks in the quark-gluon plasma. [...]
arXiv:1209.1149.-
2012 - 8 p.
- Published in : Acta Phys. Pol. B Proc. Suppl. 5 (2012) 1063-1069
Preprint: PDF; External link: APPXA
In : Excited QCD 2012, Peniche, Portugal, 6 - 12 May 2012, pp.1063-1069
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