Measurement of B0, B s 0 , B+ and Λ b 0 production asymmetries in 7 and 8 TeV proton–proton collisions
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© 2017 The Author(s) The B0, Bs0, B+ and Λb0 hadron production asymmetries are measured using a data sample corresponding to an integrated luminosity of 3.0 fb−1, collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV. The measurements are performed as a function of transverse momentum and rapidity of the b hadrons within the LHCb detector acceptance. The overall production asymmetries, integrated over transverse momentum and rapidity, are also determined.
Date issued
2017Department
Massachusetts Institute of Technology. Department of PhysicsJournal
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Publisher
Elsevier BV
Citation
Aaij, R., B. Adeva, M. Adinolfi, Z. Ajaltouni, S. Akar, J. Albrecht, F. Alessio, et al. “Measurement of B 0 ,Bs0, B + andΛb0production Asymmetries in 7 and 8 TeV Proton–proton Collisions.” Physics Letters B 774 (November 2017): 139–158. doi:10.1016/j.physletb.2017.09.023.
Version: Final published version
ISSN
03702693
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