The B0, B0s, B+ and Λ0b 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, B0s, B+ and Λ0b 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, B0s, B+ and Λ0b Production Asymmetries in 7 and 8 TeV Proton–Proton Collisions

Betti, F.;Capriotti, L.;Carbone, A.;Ferrari, F.;Galli, D.;Mussini, M.;Patrignani, C.;Perazzini, S.;Vagnoni, V.;Zucchelli, S.
2017

Abstract

The B0, B0s, B+ and Λ0b 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.
2017
Aaij, R., Adeva, B., Adinolfi, M., Ajaltouni, Z., Akar, S., Albrecht, J., et al. (2017). Measurement of B0, B0s, B+ and Λ0b Production Asymmetries in 7 and 8 TeV Proton–Proton Collisions. PHYSICS LETTERS. SECTION B, 774, 139-158 [10.1016/j.physletb.2017.09.023].
Aaij, R.; Adeva, B.; Adinolfi, M.; Ajaltouni, Z.; Akar, S.; Albrecht, J.; Alessio, F.; Alexander, M.; Ali, S.; Alkhazov, G.; Alvarez Cartelle, P.; Alv...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/610731
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