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Prompt KS0 production in pp collisions at √s=0.9 TeV

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The production of KS0 mesons in pp collisions at a centre-of-mass energy of 0.9 TeV is studied with the LHCb detector at the Large Hadron Collider. The luminosity of the analysed sample is determined using a novel technique, involving measurements of the beam currents, sizes and positions, and is fo...

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Autori principali: Aaij, Roel (Autore) , Bachmann, Sebastian (Autore) , Deissenroth, Marc (Autore) , Eisele, Franz (Autore) , Färber, Christian (Autore) , Hansmann-Menzemer, Stephanie (Autore) , Krocker, Georg Alexander (Autore) , Linn, Christian (Autore) , Marks, Jörg (Autore) , Stahl, Sascha (Autore) , Uwer, Ulrich (Autore) , Wandernoth, Sebastian (Autore) , Wiedner, Dirk (Autore) , Zhelezov, Alexey (Autore)
Ente Autore: LHCb Collaboration (Autore)
Natura: Article (Journal)
Lingua:inglese
Pubblicazione: 26 August 2010
In: Physics letters
Year: 2010, Volume: 693, Fascicolo: 2, Pages: 69-80
ISSN:1873-2445
DOI:10.1016/j.physletb.2010.08.055
Accesso online:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.physletb.2010.08.055
Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0370269310010282
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Note sull'autore:LHCb Collaboration*
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Riassunto:The production of KS0 mesons in pp collisions at a centre-of-mass energy of 0.9 TeV is studied with the LHCb detector at the Large Hadron Collider. The luminosity of the analysed sample is determined using a novel technique, involving measurements of the beam currents, sizes and positions, and is found to be 6.8±1.0 μb−1. The differential prompt KS0 production cross-section is measured as a function of the KS0 transverse momentum and rapidity in the region 0<pT<1.6 GeV/c and 2.5<y<4.0. The data are found to be in reasonable agreement with previous measurements and generator expectations.
Descrizione del documento:*LHCb Collaboration: R. Aaij, S. Bachmann, M. Deissenroth, F. Eisele, C. Färber, S. Hansmann-Menzemer, G. Krocker, C. Linn, J. Marks, S. Stahl, U. Uwer, S. Wandernoth, D. Wiedner, A. Zhelezov [und 615 weitere Personen]
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Descrizione fisica:Online Resource
ISSN:1873-2445
DOI:10.1016/j.physletb.2010.08.055

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