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.

Aaij, R., Adeva, B., Adinolfi, M., Ajaltouni, Z., Akar, S., Albrecht, J., et al. (2017). Measurement of B0, Bs0, B+ and Λb0 production asymmetries in 7 and 8 TeV proton-proton collisions. PHYSICS LETTERS. SECTION B, 774, 139-158 [10.1016/j.physletb.2017.09.023].

Measurement of B0, Bs0, B+ and Λb0 production asymmetries in 7 and 8 TeV proton-proton collisions

Belloli, N.;Borgheresi, A.;Borsato, M.;Calvi, M.;Carniti, P.;Cassina, L.;Fazzini, D.;Gotti, C.
;
Grillo, L.;Martinelli, M.;Matteuzzi, C.;Petruzzo, M.;
2017

Abstract

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.
Articolo in rivista - Articolo scientifico
Nuclear and High Energy Physics; PP COLLISIONS; PHYSICS; DECAY; TOOL
English
2017
774
139
158
none
Aaij, R., Adeva, B., Adinolfi, M., Ajaltouni, Z., Akar, S., Albrecht, J., et al. (2017). Measurement of B0, Bs0, B+ and Λb0 production asymmetries in 7 and 8 TeV proton-proton collisions. PHYSICS LETTERS. SECTION B, 774, 139-158 [10.1016/j.physletb.2017.09.023].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/181658
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