The B0, B0s, B+ and Lambda0_bhadron 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.

Measurement of B0, B<inf>s</inf>0, B+and Λ<inf>b</inf>0production asymmetries in 7 and 8 TeV proton–proton collisions / Aaij, R., Adeva, B., Adinolfi, M., Ajaltouni, Z., Akar, S., Albrecht, J., Alessio, F., Alexander, M., Ali, S., Alkhazov, G., Alvarez Cartelle, P., Alves, A.A., Amato, S., Amerio, S., Amhis, Y., An, L., Anderlini, L., Andreassi, G., Andreotti, M., Andrews, J.E., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 774:(2017), pp. 139-158. [10.1016/j.physletb.2017.09.023]

Measurement of B0, Bs0, B+and Λb0production asymmetries in 7 and 8 TeV proton–proton collisions

Capriotti, L.;Casse, G.;Sarti, A.;Sciubba, A.;
2017

Abstract

The B0, B0s, B+ and Lambda0_bhadron 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
B physics Charm physics Hadron-Hadron scattering (experiments) QCD Spectroscopy
01 Pubblicazione su rivista::01a Articolo in rivista
Measurement of B0, B<inf>s</inf>0, B+and Λ<inf>b</inf>0production asymmetries in 7 and 8 TeV proton–proton collisions / Aaij, R., Adeva, B., Adinolfi, M., Ajaltouni, Z., Akar, S., Albrecht, J., Alessio, F., Alexander, M., Ali, S., Alkhazov, G., Alvarez Cartelle, P., Alves, A.A., Amato, S., Amerio, S., Amhis, Y., An, L., Anderlini, L., Andreassi, G., Andreotti, M., Andrews, J.E., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 774:(2017), pp. 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/11573/1074625
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