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Proceedings, Workshop on Heavy Ion Collisions at the LHC: Last Call for Predictions : Geneva, Switzerland, May 14 - June 8, 2007
Workshop on Heavy Ion Collisions at the LHC: Last Call for Predictions
14 May - 8 Jun 2007
- CERN, Geneva, Switzerland
/ Armesto, N. (ed.) (Santiago de Compostela U., IGFAE ; Santiago de Compostela U.); Borghini, N. (ed.) (Bielefeld U.); Jeon, S. (ed.) (McGill U.); Wiedemann, U.A. (ed.) (CERN); Abreu, S. (Lisbon, IST); Akkelin, S.V. (BITP, Kiev); Alam, J. (Calcutta, VECC); Albacete, J.L. (Ohio State U.); Andronic, A. (Darmstadt, GSI); Antonov, D. (Heidelberg U.) et al.
This writeup is a compilation of the predictions for the forthcoming Heavy Ion Program at the Large Hadron Collider, as presented at the CERN Theory Institute 'Heavy Ion Collisions at the LHC - Last Call for Predictions', held from May 14th to June 10th 2007..
2008 - 185 p.
arXiv:0711.0974 .- CERN-PH-TH-2008-032
- Published in : J. Phys. G 35 (2008) 054001
e-proceedings
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Investigating efficient methods for computing four-quark correlation functions
/ Abdel-Rehim, Abdou (SUNY, Utica/Rome ; Cyprus Inst.) ; Alexandrou, Constantia (Cyprus Inst. ; Cyprus U.) ; Berlin, Joshua (Frankfurt U.) ; Dalla Brida, Mattia (INFN, Milan Bicocca ; Milan Bicocca U.) ; Finkenrath, Jacob (Cyprus Inst.) ; Wagner, Marc (Frankfurt U.)
We discuss and compare the efficiency of various methods, combinations of point-to-all propagators, stochastic timeslice-to-all propagators, the one-end trick and sequential propagators, to compute two-point correlation functions of two-quark and four-quark interpolating operators of different structure including quark-antiquark type, mesonic molecule type, diquark-antidiquark type and two-meson type. Although we illustrate our methods in the context of the $a_0(980)$, they can be applied for other multi-quark systems, where similar diagrams appear. [...]
arXiv:1701.07228; CERN-TH-2017-112.-
2017-11 - 25 p.
Fulltext: PDF;
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Dynamics of critical fluctuations: Theory – phenomenology – heavy-ion collisions
/ Bluhm, Marcus (SUBATECH, Nantes ; Darmstadt, EMMI) ; Kalweit, Alexander (CERN) ; Nahrgang, Marlene (SUBATECH, Nantes ; Darmstadt, EMMI) ; Arslandok, Mesut (Heidelberg U.) ; Braun-Munzinger, Peter (Darmstadt, EMMI ; Heidelberg U. ; Darmstadt, GSI) ; Floerchinger, Stefan (U. Heidelberg, ITP) ; Fraga, Eduardo S. (Rio de Janeiro Federal U.) ; Gazdzicki, Marek (Jan Kochanowski U. ; Frankfurt U.) ; Hartnack, Christoph (SUBATECH, Nantes) ; Herold, Christoph (Suranaree U. of Tech.) et al.
This report summarizes the presentations and discussions during the Rapid Reaction Task Force "Dynamics of critical fluctuations: Theory -- phenomenology -- heavy-ion collisions", which was organized by the ExtreMe Matter Institute EMMI and held at GSI, Darmstadt, Germany in April 2019. We address the current understanding of the dynamics of critical fluctuations in QCD and their measurement in heavy-ion collision experiments. [...]
arXiv:2001.08831.-
2020-11 - 89 p.
- Published in : Nucl. Phys. A 1003 (2020) 122016
Fulltext: PDF; Fulltext from Publisher: PDF;
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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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Opportunities for new physics searches with heavy ions at colliders
/ d'Enterria, David (CERN ; Darmstadt, GSI) ; Drewes, Marco (Louvain U., CP3) ; Giammanco, Andrea (Louvain U., CP3) ; Hajer, Jan (Lisbon, CFTP ; Lisbon, IST) ; Bratkovskaya, Elena (Darmstadt, GSI ; Frankfurt U.) ; Bruce, Roderik (CERN) ; Burmasov, Nazar (St. Petersburg, INP ; Moscow, MIPT) ; Dyndal, Mateusz (AGH-UST, Cracow) ; Gould, Oliver (Nottingham U.) ; Grabowska-Bold, Iwona (AGH-UST, Cracow) et al.
Opportunities for searches for phenomena beyond the Standard Model (BSM) using heavy-ions beams at high energies are outlined. Different BSM searches proposed in the last years in collisions of heavy ions, mostly at the Large Hadron Collider, are summarized. [...]
arXiv:2203.05939.-
2023-04-11 - 21 p.
- Published in : J. Phys. G
Fulltext: document - PDF; 2203.05939 - PDF; External link: eConf
In : 2021 Snowmass Summer Study, Seattle, WA, United States, 11 - 20 July 2021, pp.050501
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A resummed method of moments for the relativistic hydrodynamic expansion
/ Tinti, L. (Ohio State U. ; Frankfurt U.) ; Vujanovic, G. (Ohio State U.) ; Noronha, J. (Sao Paulo U.) ; Heinz, U. (Ohio State U. ; CERN ; Darmstadt, EMMI)
The relativistic method of moments is one of the most successful approaches to extract second order viscous hydrodynamics from a kinetic underlying background. The equations can be systematically improved to higher order, and they have already shown a fast convergence to the kinetic results. [...]
arXiv:1808.06212.-
2019-02 - 4 p.
- Published in : Nucl. Phys. A 982 (2019) 919-922
Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.919-922
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Anomalous soft photons: status and perspectives
/ Bailhache, R. (Frankfurt U., Inst. Kernphys.) ; Bonocore, D. (Munich, Tech. U.) ; Braun-Munzinger, P. (Darmstadt, EMMI) ; Feal, X. (Santiago de Compostela U., IGFAE) ; Floerchinger, S. (Jena U., TPI) ; Klein, J. (CERN) ; Köhler, K. (Heidelberg U.) ; Lebiedowicz, P. (Cracow, INP) ; Peter, C.M. (Frankfurt U., Inst. Kernphys.) ; Rapp, R. (Texas A-M, Cyclotron Inst.) et al.
This report summarizes the work of the EMMI Rapid Reaction Task Force on "Real and Virtual Photon Production at Ultra-Low Transverse Momentum and Low Mass at the LHC". We provide an overview of the soft-photon puzzle, i.e., of the long-standing discrepancy between experimental data and predictions based on Low's soft-photon theorem, also referred to as "anomalous" soft photon production, and we review the current theoretical understanding of soft radiation and soft theorems. [...]
arXiv:2406.17959; EMMI-RRTF-ER20-01; TUM-HEP-1496-24.-
2024-10-22 - 40 p.
- Published in : Phys. Rep. 1097 (2024) 1-40
Fulltext: 2406.17959 - PDF; Publication - PDF;
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Studies of continuum states in${16}$ Ne using three-body correlation techniques
/ Marganiec, J ; Wamers, F ; Aksouh, F ; Aksyutina, Yu ; Alvarez-Pol, H ; Aumann, T ; Beceiro-Novo, S ; Boretzky, K ; Borge, M J G (CERN) ; Chartier, M et al.
Two-proton decay of the unbound $ T_{z} =-2$ nucleus$^{16}$Ne , produced in one-neutron knockout from a 500 MeV/u$^{17}$Ne beam, has been studied at GSI. The ground state, at a resonance energy 1.388(15) MeV, ( $ \Gamma =0.082(15)$ MeV) above the$^{14}$O +p+p threshold, and two narrow resonances at $ E_{r} =3.220(46)$ MeV and 7.57(6) MeV have been investigated. [...]
2015
- Published in : Eur. Phys. J. A 51 (2015) 9
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