The differential cross-section of prompt inclusive production of long-lived charged particles in proton-proton collisions is measured using a data sample recorded by the LHCb experiment at a centre-of-mass energy of √ s =13TeV. The data sample, collected with an unbiased trigger, corresponds to an integrated luminosity of 5.4nb−1. The differential cross-section is measured as a function of transverse momentum and pseudorapidity in the ranges pT ∈ [80,10000)MeV/c and η ∈ [2.0,4.8) and is determined separately for positively and negatively charged particles. The results are compared with predictions from various hadronic-interaction models.

Measurement of prompt charged-particle production in pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV / Aaij, R., Beteta, C.Abell??n., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Alasfar, L., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alkhazov, G., Alvarez Cartelle, P., Amato, S., Amhis, Y., et al.. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 2022:1(2022). [10.1007/jhep01(2022)166]

Measurement of prompt charged-particle production in pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV

G. Casse;A. Sarti;
2022

Abstract

The differential cross-section of prompt inclusive production of long-lived charged particles in proton-proton collisions is measured using a data sample recorded by the LHCb experiment at a centre-of-mass energy of √ s =13TeV. The data sample, collected with an unbiased trigger, corresponds to an integrated luminosity of 5.4nb−1. The differential cross-section is measured as a function of transverse momentum and pseudorapidity in the ranges pT ∈ [80,10000)MeV/c and η ∈ [2.0,4.8) and is determined separately for positively and negatively charged particles. The results are compared with predictions from various hadronic-interaction models.
2022
Forward physics, Hadron-Hadron scattering (experiments), Minimum bias, Particle and resonance production, QCD
01 Pubblicazione su rivista::01a Articolo in rivista
Measurement of prompt charged-particle production in pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV / Aaij, R., Beteta, C.Abell??n., Ackernley, T., Adeva, B., Adinolfi, M., Afsharnia, H., Aidala, C.A., Aiola, S., Ajaltouni, Z., Akar, S., Alasfar, L., Albrecht, J., Alessio, F., Alexander, M., Alfonso Albero, A., Aliouche, Z., Alkhazov, G., Alvarez Cartelle, P., Amato, S., Amhis, Y., et al.. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 2022:1(2022). [10.1007/jhep01(2022)166]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1674135
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