Accès ouvert déclaré
2025
article
Dielectron production in central Pb-Pb collisions at s N N = 5.02 TeV
S. Acharya, D. Adamová, G. Aglieri Rinella, M. Agnello, N. Agrawal, Z. Ahammed, S. Ahmad, S. U. Ahn, I. Ahuja, A. Akindinov, M. Al-Turany, Dmitry Aleksandrov, B. Alessandro, H. M. Alfanda, Jose Ruben Alfaro Molina, Bushra Ali, A. Alici, N. Alizadehvandchali, A. Alkin, J. Alme, G. Alocco, T. Alt, Anna Rita Altamura, I. Altsybeev, A. De, A. De Falco, D. De Gruttola, N. De Marco, C. De Martín, S. De Pasquale, Rohaan Deb, R. Del Grande, L. Dello Stritto, W. Deng, P. Dhankher, D. Di Bari, A. Di Mauro, Batoul Diab, Raúl Arteche Díaz, T. Dietel, Yanchun Ding, J. Ditzel, R. Divià, Dhruv Utpalkumar Dixit, Oeystein Djuvsland, U. Dmitrieva, A. Dobrin, Benjamin Dönigus, Jan Michal Dubinski, A. Dubla, S. Dudi, P. Dupieux, Martin Durkac, Natalia Dzalaiova, Tabea Maria Eder, R. J. Ehlers, Florian Eisenhut, Ren Ejima, D. Elia, B. Erazmus, F. Ercolessi, B. Espagnon, G. Eulisse, D. Evans, S. Evdokimov, L. Fabbietti, M. Faggin, J. Faivre, F. Fan, W. Fan, A. Fantoni, M. Fasel, A. Feliciello, Г. Феофилов, A. Fernández Téllez, L. Ferrandi, M. B. Ferrer, A. Ferrero, C. Ferrero, A. Ferretti, V. J. G. Feuillard, V. Filova, D. Finogeev, F. M. Fionda, Erlend Flatland, F. Flor, Amanda Nicole Flores, S. Foertsch, I. Fokin, S. Fokin, E. Fragiacomo, E. Frajna, U. Fuchs, N. Funicello, C. Furget, A. Furs, T. Fusayasu, Jens Joergen Gaardhoeje, M. Gagliardi, A. M. Gago, Tanu Gahlaut, Carlos Duarte Galvan, D. R. Gangadharan, P. Ganoti, C. Garabatos, Jinsook Kim, Deekshit Kumar, M. Makariev, M. Malaev, G. Malfattore, N. M. Malik, Qasim Waheed Malik, S. K. Malik, Liudmila Malinina, D. Mallick, Neelkamal Mallick, G. Mandaglio, Sushobhan Kumar Mandal, V. Manko, F. Manso, V. Manzari, Y. Mao, R. W. Marcjan, G. V. Margagliotti, A. Margotti, Ana Maria Marin, C. Markert, P. Martinengo, Mario Iván Martínez Hernández, G. Martınez García, M. P. P. Martins, S. Masciocchi, M. Masera, A. Masoni, L. Massacrier, Olaf Massen, A. Mastroserio, O. Matonoha, S. Mattiazzo, A. Matyja, C. Mayer, Antonio Lafuente Mazuecos, F. Mazzaschi, M. Mazzilli, J. E. Mdhluli, Y. Melikyan, A. Menchaca-Rocha, Jesus Eduardo Munoz Mendez, E. Meninno, A. S. Menon, M. Meres, Yasuo Miake, L. Micheletti, Dimitar Lubomirov Mihaylov, Konstantin Mikhaylov, A. N. Mishra, D. Miśkowiec, A. Modak, B. Mohanty, M. Mohisin Khan, Mikael Andreas Molander, Shirajum Monira, C. Mordasini, Denise Aparecida Moreira de Godoy, I. Morozov, A. Morsch, Teo Mrnjavac, V. Muccifora, S. Muhuri, James Declan Mulligan, A. Mulliri, M. G. Munhoz, Robert Helmut Münzer, Hikari Murakami, S. Murray, L. Musa, J. Mušinský, J. W. Myrcha, Bharati Naik, Anjali Ila Nambrath, Basanta Kumar Nandi, R. Nania, E. Nappi, Adrian Fereydon Nassirpour, A. Nath, C. Nattrass, M. N. Naydenov, Alexandra Neagu, A. Negru, Evgeniia Nekrasova, L. Nellen, Roman Nepeivoda, S. Nese, G. Neskovic, Nicola Nicassio, B. S. Nielsen, Emil Gorm Nielsen, S. Nikolaev, S. Nikulin, Vladimir Nikulin, F. Noferini, S. Y. Noh, P. Nomokonov, J. Norman, N. Novitzky, P. Nowakowski, A. Nyanin, J. Nystrand, M. Ogino, Saehanseul Oh, A. Ohlson, Vitaly Okorokov, J. Oleniacz, Antonio Carlos Oliveira da Silva, A. Önnerstad, C. Oppedisano, A. Ortiz Velasquez, J. Otwinowski, Motomi Oya, K. Oyama, Y. Pachmayer, Sonali Padhan, D. Pagano, G. Paić, Thibaut Albert Rancien, M. Rasa, S. S. Räsänen, R. Rath, Max Philip Rauch, I. Ravasenga, K. F. Read, C. Reckziegel, A. Redelbach, K. Redlich, C. A. Reetz, S. K. Saha, M. P. Schmidt, Deependra Sharma, Kamaljeet Singh, Yuanzhe Wang, R. Xu, A. Yuncu, Yifei Zhang
0Citations signalées, ce qui n’est pas une note de qualité
146Institutions déclarées
35Pays d’affiliation déclarés
Rattachement africain : fr, cz, ch, it, in, kr, sk, de, cn, mx, us, no, ro, gb, br, jp, pl, gr, hu, se, pe, dk, at, Afrique du Sud, nl, cu, hr, am, fi, pk, id, th, tr, az, ua.
Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
The first measurement of the e + e − pair production at midrapidity and low invariant mass in central Pb-Pb collisions at s N N = 5.02 TeV at the Large Hadron Collider is presented. The yield of e + e − pairs is compared with a cocktail of expected hadronic decay contributions in the invariant mass ( m e e ) and pair transverse momentum ( p T , e e ) ranges m e e < 3.5 GeV / c 2 and p T , e e < 8 GeV / c . For 0.18 < m e e < 0.5 GeV / c 2 the ratio of data to the cocktail of hadronic contributions amounts to 1.40 ± 0.11 ( stat . ) ± 0.23 ( syst . ) ± 0.16 ( cocktail ) and 1.42 ± 0.11 ( stat . ) ± 0.23 ( syst . ) − 0.29 + 0.24 ( cocktail ) , including or not including medium effects in the estimation of the heavy-flavor background, respectively. It is consistent with predictions from two different models for an additional contribution of thermal e + e − pairs from the hadronic and partonic phases. In the intermediate-mass range ( 1.2 < m e
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.
- Titre Crossref
- Dielectron production in central Pb-Pb collisions at
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML">
<mml:mrow>
<mml:msqrt>
<mml:msub>
<mml:mi>s</mml:mi>
<mml:mrow>
<mml:mi>N</mml:mi>
<mml:mi>N</mml:mi>
</mml:mrow>
</mml:msub>
</mml:msqrt>
<mml:mo>=</mml:mo>
<mml:mn>5.02</mml:mn>
<mml:mspace width="0.28em"/>
<mml:mi>TeV</mml:mi>
</mml:mrow>
</mml:math>
- Date Crossref
- 18/11/2025
- Éditeur
- American Physical Society (APS)
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Les institutions déclarées
Centre National de la Recherche ScientifiqueUniversité Clermont AuvergneLaboratoire de Physique de Clermont AuvergneInstitut National de Physique Nucléaire et de Physique des ParticulesCzech Academy of Sciences, Nuclear Physics InstituteEuropean Organization for Nuclear ResearchIstituto Nazionale di Fisica Nucleare, Sezione di BolognaVariable Energy Cyclotron CentreHomi Bhabha National InstituteAligarh Muslim UniversityKorea Institute of Science & Technology InformationUniversity of Pavol Jozef ŠafárikGSI Helmholtz Centre for Heavy Ion ResearchIstituto Nazionale di Fisica Nucleare, Sezione di TorinoCentral China Normal UniversityUniversidad Nacional Autónoma de MéxicoUniversity of HoustonUniversity of BergenIstituto Nazionale di Fisica Nucleare, Sezione di CagliariGoethe University FrankfurtIstituto Nazionale di Fisica Nucleare, Sezione di BariTechnical University of MunichBenemérita Universidad Autónoma de PueblaHoria Hulubei National Institute for R and D in Physics and Nuclear EngineeringFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicUniversity of DerbyUniversity of MünsterHeidelberg UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PadovaLawrence Berkeley National LaboratoryLaboratoire de Physique Subatomique et des Technologies AssociéesIMT AtlantiqueNantes UniversitéLaboratoire de Physique Subatomique et de CosmologieUniversité Grenoble AlpesHospital Universitário da Universidade de São PauloUniversity of OsloYale UniversityThe University of TokyoIstituto Nazionale di Fisica Nucleare, Sezione di CataniaSungkyunkwan UniversityGangneung–Wonju National UniversityUniversity of Science and Technology of ChinaIndian Institute of Technology IndoreCommissariat à l'Énergie Atomique et aux Énergies AlternativesCEA Paris-SaclayInstitut de Recherche sur les Lois Fondamentales de l'UniversUniversité Paris-SaclayJagiellonian UniversityAGH University of KrakowBose InstituteUniversity of JammuNational and Kapodistrian University of AthensGauhati UniversityHUN-REN Wigner Research Centre for PhysicsDaresbury LaboratoryUniversity of LiverpoolLund UniversityIndian Institute of Technology BombayPontificia Universidad Católica del PerúUniversity of CopenhagenInstitut Pluridisciplinaire Hubert CurienUniversité de StrasbourgInstitute of Space Science - INFLPR SubsidiaryIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiCzech Technical University in PragueInstitute of Nuclear Physics, Polish Academy of SciencesThe University of Texas at AustinFrankfurt Institute for Advanced StudiesUniversity of PaviaIstituto Nazionale di Fisica Nucleare, Sezione di PaviaOak Ridge National LaboratoryInha UniversityUniversity of BresciaPolytechnic University of BariStefan Meyer Institute for Subatomic PhysicsUniversity of the WitwatersrandNational Research FoundationUniversidad Autónoma de SinaloaUniversitatea Națională de Știință și Tehnologie Politehnica BucureștiInstitute of Nuclear Physics of LyonInstitut de Physique des 2 Infinis de LyonLyon 1 UniversitéInstitut de PhysiqueSaha Institute of Nuclear PhysicsUniversidade Estadual de Campinas (UNICAMP)National Institute for Subatomic PhysicsUniversity of TsukubaUniversity of BirminghamLaboratoire de Physique des 2 Infinis Irène Joliot-CurieUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro”Universidade Federal do ABCNational Institute of Science Education and ResearchCentro de Aplicaciones Tecnológicas y Desarrollo NuclearUniversity of Cape TownWarsaw University of TechnologyPanjab UniversityTechnical University of KošiceComenius University BratislavaHiroshima UniversityInternational Institute for SustainabilityIstituto Nazionale di Fisica Nucleare, Sezione di TriesteSaga UniversityChicago State UniversityUniversity of KansasUniversidade Federal do Rio Grande do SulUniversity of Tennessee at KnoxvilleNagasaki Institute of Applied ScienceWayne State UniversityUniversity of SplitUtrecht UniversityA. Alikhanyan National LaboratoryYonsei UniversityUniversity of JyväskyläUniversity of BonnWestern Norway University of Applied SciencesCentro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalGesellschaft Fur Mathematik Und DatenverarbeitungThe Ohio State UniversityCOMSATS University IslamabadSouth Great Plain Regional Innovation AgencyNational Research and Innovation AgencyPusan National UniversityChina Institute of Atomic EnergySuranaree University of TechnologySlovak Academy of SciencesKTO Karatay UniversityUniversity of ZagrebTechnologie- und Förderzentrum im Kompetenzzentrum für Nachwachsende RohstoffeJeonbuk National UniversitySejong UniversityCalifornia Polytechnic State UniversityNational Centre for Nuclear ResearchUniversity of South-Eastern NorwayFudan UniversityUniversity of MessinaUniversity of FoggiaHelsinki Institute of PhysicsChungbuk National UniversityChina University of GeosciencesCreighton UniversityNational Nuclear Research CenterUniversity of TübingenNara Women's UniversityNational Academy of Sciences of UkraineBogolyubov Institute for Theoretical Physics
Une affiliation ne permet pas de déduire la nationalité d’un auteur.
Les sujets associés
High-Energy Particle Collisions ResearchParticle physics theoretical and experimental studiesQuantum Chromodynamics and Particle Interactions