Počet záznamů: 1  

Search for long-lived neutral particles decaying into lepton jets in proton-proton collisions at √s = 8 TeV with the ATLAS detector

  1. 1.
    0440287 - FZÚ 2015 RIV US eng J - Článek v odborném periodiku
    Aad, G. - Abbott, B. - Abdallah, J. - Böhm, Jan - Chudoba, Jiří - Havránek, Miroslav - Hejbal, Jiří - Jakoubek, Tomáš - Kepka, Oldřich - Kupčo, Alexander - Kůs, Vlastimil - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek - Vrba, Václav … celkem 2903 autorů
    Search for long-lived neutral particles decaying into lepton jets in proton-proton collisions at √s = 8 TeV with the ATLAS detector.
    Journal of High Energy Physics. Roč. 11, Nov (2014), 1-30. ISSN 1029-8479. E-ISSN 1029-8479
    Grant CEP: GA MŠMT(CZ) LG13009
    Institucionální podpora: RVO:68378271
    Klíčová slova: Higgs particle * rare decay * CERN LHC Coll * ATLAS * new physics * channel cross section * hadron-hadron scattering
    Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
    Impakt faktor: 6.111, rok: 2014

    Several models of physics beyond the Standard Model predict neutral particles that decay into final states consisting of collimated jets of light leptons and hadrons (so-called “lepton jets”). These particles can also be long-lived with decay length comparable to, or even larger than, the LHC detectors’ linear dimensions. This paper presents the results of a search for lepton jets in proton-proton collisions at the centre-of-mass energy of s√=8 TeV in a sample of 20.3 fb−1 collected during 2012 with the ATLAS detector at the LHC. Limits on models predicting Higgs boson decays to neutral long-lived lepton jets are derived as a function of the particle’s proper decay length.
    Trvalý link: http://hdl.handle.net/11104/0243405

     
     
Počet záznamů: 1  

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