Proton-proton interactions and onset of deconfinement

Aduszkiewicz, A.; Andronov, E. V.; Antićić, T.; Babkin, V.; Baszczyk, M.; Bhosale, S.; Blondel, A.; Bogomilov, M.; Brandin, A.; Bravar, A.; Bryliński, W.; Brzychczyk, J.; Buryakov, M.; Busygina, O.; Bzdak, A.; Cherif, H.; Ćirković, M.; Csanad, M.; Cybowska, J.; Czopowicz, T.; Damyanova, A.; Davis, N.; Deliyergiyev, M.; Deveaux, M.; Dmitriev, A.; Dominik, W.; Dorosz, P.; Dumarchez, J.; Engel, R.; Feofilov, G. A.; Fields, L.; Fodor, Z.; Garibov, A.; Gaździcki, M.; Golosov, O.; Golovatyuk, V.; Golubeva, M.; Grebieszkow, K.; Guber, F.; Haesler, A.; Igolkin, S. N.; Ilieva, S.; Ivashkin, A.; Johnson, S. R.; Kadija, K.; Kargin, N.; Kashirin, E.; Kiełbowicz, M.; Kireyeu, V. A.; Klochkov, V.; Kolesnikov, V. I.; Kolev, D.; Korzenev, A.; Kovalenko, V. N.; Kowalski, S.; Koziel, M.; Krasnoperov, A.; Kucewicz, W.; Kuich, M.; Kurepin, A.; Larsen, D.; László, A.; Lazareva, T. V.; Lewicki, M.; Łojek, K.; Lyubushkin, V. V.; Maćkowiak-Pawłowska, M.; Majka, Z.; Maksiak, B.; Malakhov, A. I.; Marcinek, A.; Marino, A. D.; Marton, K.; Mathes, H. -J.; Matulewicz, T.; Matveev, V.; Melkumov, G. L.; Merzlaya, A. O.; Messerly, B.; Mik, Ł.; Morozov, S.; Mrówczyński, S.; Nagai, Y.; Naskręt, M.; Ozvenchuk, V.; Paolone, V.; Petukhov, O.; Płaneta, R.; Podlaski, P.; Popov, B. A.; Porfy, B.; Posiadała-Zezula, M.; Prokhorova, D. S.; Pszczel, D.; Puławski, S.; Puzović, J.; Ravonel, M.; Renfordt, R.; Röhrich, D.; Rondio, E.; Roth, M.; Rumberger, B. T.; Rumyantsev, M.; Rustamov, A.; Rybczynski, M.; Rybicki, A.; Sadovsky, A.; Schmidt, K.; Selyuzhenkov, I.; Seryakov, A. Yu.; Seyboth, P.; Słodkowski, M.; Staszel, P.; Stefanek, G.; Stepaniak, J.; Strikhanov, M.; Ströbele, H.; Šuša, T.; Taranenko, A.; Tefelska, A.; Tefelski, D.; Tereshchenko, V.; Toia, A.; Tsenov, R.; Turko, L.; Ulrich, R.; Unger, M.; Valiev, F. F.; Veberič, D.; Vechernin, V. V.; Wickremasinghe, A.; Włodarczyk, Z.; Wyszyński, O.; Zimmerman, E. D.; Zwaska, R.

doi:10.48550/arxiv.1912.10871

Cited by 2 publications

(4 citation statements)

References 17 publications

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“…As seen data from the RHIC BES I programme (2010-2014) and LHC (see Ref. [69] for references to original experimental papers) confirm the NA49 results and their interpretation.…”

Section: Critical Structures a Evidence For The Onset Of Deconfinementsupporting

confidence: 58%

“…Figure 7 shows examples of the most recent plots [69] illustrating the observation of the onset-of-deconfinement signals. As seen data from the RHIC BES I programme (2010-2014) and LHC (see Ref.…”

Section: Critical Structures a Evidence For The Onset Of Deconfinementmentioning

confidence: 99%

“…Figure 7: Examples of results illustrating the observation of the onset-of-deconfinement signals in central Pb+Pb (Au+Au) collisions[69], see text for details and more references.…”

mentioning

confidence: 99%

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Brief history of the search for critical structures in heavy-ion collisions

Gazdzicki,

Gorenstein,

Seyboth

2020

Preprint

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The paper briefly presents history, status, and plans of the search for the critical structures -the onset of fireball, the onset of deconfinement, and the deconfinement critical point -in high energy nucleus-nucleus collisions. First, the basic ideas are introduced, the history of the observation of strongly interacting matter in heavy ion collisions is reviewed, and the path towards the quark-gluon plasma discovery is sketched. Then the status of the search for critical structures is discussed -the discovery of the onset of deconfinement, indications for the onset of fireball, and still inconclusive results concerning the deconfinement critical point. Finally, an attempt to formulate priorities for future measurements -charm quarks vs the onset of deconfinement and detailed study of the onset of fireball -closes the paper.

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“…As seen data from the RHIC BES I programme (2010-2014) and LHC (see Ref. [69] for references to original experimental papers) confirm the NA49 results and their interpretation.…”

Section: Critical Structures a Evidence For The Onset Of Deconfinementsupporting

confidence: 58%

Section: Critical Structures a Evidence For The Onset Of Deconfinementmentioning

confidence: 99%

See 1 more Smart Citation

Brief history of the search for critical structures in heavy-ion collisions

Gazdzicki,

Gorenstein,

Seyboth

2020

Preprint

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“…12 the PHSD result for the excitation function of T versus √ s N N . The compilation of the worldwide experimental data are taken from [49]. One can see that PHSD reproduces the K ± slope rather well in a very wide energy range from a few GeV to a few TeV.…”

Section: Excitation Function Of the Inverse Slope Parameter Of The M ...mentioning

confidence: 99%

Hadron production in elementary nucleon-nucleon reactions from low to ultra-relativistic energies

Kireyeu

Grishmanovskii

Колесников

et al. 2020

Preprint

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We study the hadron production in p+p, p+n and n+n reactions within the microscopic Parton-Hadron-Dynamics (PHSD) transport approach in comparison to PYTHIA 8.2. We discuss the details of the "PHSD tune" of the Lund string model (realized by event generators FRITIOF and PYTHIA) in the vacuum (as in N + N collisions) as well as its in-medium modifications relevant for heavy-ion collisions where a hot and dense matter is produced. We compare the results of PHSD and PYTHIA 8.2 for the excitation function of hadron multiplicities as well as differential rapidity y, transverse momentum pT and xF distributions in p + p, p + n and n + n reactions with the existing experimental data in the energy range √ sNN = 2.7 − 7000 GeV. We discuss the production mechanisms of hadrons and the role of final state interactions (FSI) due to the hadronic rescattering. We also show the influence of the possible QGP formation on hadronic observables in p + p collisions at LHC energies. We stress the importance of developing a reliable event generator for elementary reactions from low to ultra-relativistic energies in view of actual and upcoming heavy-ion experiments.

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Proton-proton interactions and onset of deconfinement

Cited by 2 publications

References 17 publications

Brief history of the search for critical structures in heavy-ion collisions

Brief history of the search for critical structures in heavy-ion collisions

Hadron production in elementary nucleon-nucleon reactions from low to ultra-relativistic energies

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