Standalone vertex finding in the ATLAS muon spectrometer

The ATLAS Collaboration, T. Iizawa

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    A dedicated reconstruction algorithm to find decay vertices in the ATLAS muon spectrometer is presented. The algorithm searches the region just upstream of or inside the muon spectrometer volume for multi-particle vertices that originate from the decay of particles with long decay paths. The performance of the algorithm is evaluated using both a sample of simulated Higgs boson events, in which the Higgs boson decays to long-lived neutral particles that in turn decay to bb¯ final states, and pp collision data at √s = 7 TeV collected with the ATLAS detector at the LHC during 2011.

    Original languageEnglish
    Article numberP02001
    JournalJournal of Instrumentation
    Volume9
    Issue number2
    DOIs
    Publication statusPublished - 2014

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    Keywords

    • Muon spectrometers
    • Performance of High Energy Physics Detectors

    ASJC Scopus subject areas

    • Instrumentation
    • Mathematical Physics

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