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Early Run 2 soft QCD results from the ATLAS Collaboration

Since a few months the LHC has started to deliver pp collisions at the unprecedented centre-of-mass energy of 13 TeV. The ATLAS collaboration has analyzed this very early Run~2 data taken in both special conditions with very low pileup and those dedicated to high $p_{\rm T}$ physics. This talk is an...

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Detalles Bibliográficos
Autores principales: Oide, Hideyuki, ATLAS Collaboration
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:http://cds.cern.ch/record/2125732
Descripción
Sumario:Since a few months the LHC has started to deliver pp collisions at the unprecedented centre-of-mass energy of 13 TeV. The ATLAS collaboration has analyzed this very early Run~2 data taken in both special conditions with very low pileup and those dedicated to high $p_{\rm T}$ physics. This talk is an overview of soft QCD Results at 13 TeV. The properties of minimum bias interactions as well as the "underlying event" accompanying hard scatters were studied using tracks. A reasonable agreement with models tuned to lower energy data is observed. A first measurement of the total inelastic $pp$ cross section is performed.