Measurement of the relative Bc± /B± production cross section with the ATLAS detector at s =8 TeV MEASUREMENT of the RELATIVE Bc± /B± ... AABOUD M. et al.

M. Aaboud, T.P.A. Åkesson, S.S. Bocchetta, L. Bryngemark, E.E. Corrigan, C. Doglioni, K. Gregersen, E. Hansen, V. Hedberg, G. Jarlskog, C.W. Kalderon, E. Kellermann, B. Konya, E. Lytken, K.H. Mankinen, C. Marcon, J.U. Mjörnmark, G.A. Mullier, R. Poettgen, T. PoulsenE. Skorda, O. Smirnova, L. Zwalinski, ATLAS Collaboration

Research output: Contribution to journalArticlepeer-review

Abstract

The total cross section and differential cross sections for the production of Bc± mesons, times their branching fraction to J/ψπ±, are measured relative to those for the production of B± mesons, times their branching fraction to J/ψK±. The data used for this study correspond to an integrated luminosity of 20.3 fb-1 of pp collisions recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a center-of-mass energy of s=8 TeV. The measurement is performed differentially in bins of transverse momentum pT for 13 GeV22 GeV and in bins of rapidity y for |y|13 GeV and |y|
Original languageEnglish
Article number012010
JournalPhysical Review D
Volume104
Issue number1
DOIs
Publication statusPublished - 2021

Subject classification (UKÄ)

  • Subatomic Physics

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