Measurement of prompt charged-particle production in pp collisions at √s = 13 TeV

LHCb collaboration; G. Sarpis; R.H. O'Neil

doi:10.1007/JHEP01(2022)166

Measurement of prompt charged-particle production in pp collisions at √s = 13 TeV

LHCb collaboration, G. Sarpis, R.H. O'Neil

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract / Description of output

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 = 13 TeV. The data sample, collected with an unbiased trigger, corresponds to an integrated luminosity of 5.4 nb−1. The differential cross-section is measured as a function of transverse momentum and pseudorapidity in the ranges pT ∈ [80, 10 000) 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.

Original language	English
Article number	166
Pages (from-to)	1-38
Number of pages	38
Journal	Journal of High Energy Physics
Volume	2022
Issue number	1
DOIs	https://doi.org/10.1007/JHEP01(2022)166
Publication status	Published - 27 Jan 2022

Keywords / Materials (for Non-textual outputs)

Forward Physics
Hadron-Hadron scattering (experiments)
Minimum bias
Particle and resonance production
QCD

Access to Document

10.1007/JHEP01(2022)166Licence: Creative Commons: Attribution (CC-BY)

http://arxiv.org/abs/2107.10090

2 Finished
4 Active

Experimental Particle Physics at the University of Edinburgh
Leonidopoulos, C.
1/04/23 → 30/09/25
Project: Research
Experimental Particle Physics at the University of Edinburgh
Leonidopoulos, C.
1/10/22 → 30/09/25
Project: Research
Beautiful Flavours: Discovering New Physics with B-hadrons and Tau-leptons
Barter, W.
1/07/22 → 30/06/26
Project: Research

Cite this

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title = "Measurement of prompt charged-particle production in pp collisions at √s = 13 TeV",

abstract = "The differential cross-section of prompt inclusive production of long-livedcharged particles in proton-proton collisions is measured using a data sample recorded by the LHCb experiment at a centre-of-mass energy of √s = 13 TeV. The data sample, collected with an unbiased trigger, corresponds to an integrated luminosity of 5.4 nb−1. The differential cross-section is measured as a function of transverse momentum and pseudorapidity in the ranges pT ∈ [80, 10 000) MeV/c and η ∈ [2.0, 4.8) and is determined separately for positively and negatively charged particles. The results are compared with predictionsfrom various hadronic-interaction models.",

keywords = "Forward Physics, Hadron-Hadron scattering (experiments), Minimum bias, Particle and resonance production, QCD",

author = "{LHCb collaboration} and William Barter and P.E.L. Clarke and S. Gambetta and F. Muheim and M. Needham and Mark Williams and Federico Betti and Robert Currie and S. Eisenhardt and Lavra, {Lais Soares} and Oliva Federica and Ozlem Ozcelik and Gediminas Sarpis and G. Sarpis and R.H. O'Neil",

year = "2022",

month = jan,

day = "27",

doi = "10.1007/JHEP01(2022)166",

language = "English",

volume = "2022",

pages = "1--38",

journal = " Journal of High Energy Physics",

issn = "1029-8479",

publisher = "Springer",

number = "1",

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TY - JOUR

T1 - Measurement of prompt charged-particle production in pp collisions at √s = 13 TeV

AU - LHCb collaboration

AU - Barter, William

AU - Clarke, P.E.L.

AU - Gambetta, S.

AU - Muheim, F.

AU - Needham, M.

AU - Williams, Mark

AU - Betti, Federico

AU - Currie, Robert

AU - Eisenhardt, S.

AU - Lavra, Lais Soares

AU - Federica, Oliva

AU - Ozcelik, Ozlem

AU - Sarpis, Gediminas

AU - Sarpis, G.

AU - O'Neil, R.H.

PY - 2022/1/27

Y1 - 2022/1/27

N2 - The differential cross-section of prompt inclusive production of long-livedcharged particles in proton-proton collisions is measured using a data sample recorded by the LHCb experiment at a centre-of-mass energy of √s = 13 TeV. The data sample, collected with an unbiased trigger, corresponds to an integrated luminosity of 5.4 nb−1. The differential cross-section is measured as a function of transverse momentum and pseudorapidity in the ranges pT ∈ [80, 10 000) MeV/c and η ∈ [2.0, 4.8) and is determined separately for positively and negatively charged particles. The results are compared with predictionsfrom various hadronic-interaction models.

AB - The differential cross-section of prompt inclusive production of long-livedcharged particles in proton-proton collisions is measured using a data sample recorded by the LHCb experiment at a centre-of-mass energy of √s = 13 TeV. The data sample, collected with an unbiased trigger, corresponds to an integrated luminosity of 5.4 nb−1. The differential cross-section is measured as a function of transverse momentum and pseudorapidity in the ranges pT ∈ [80, 10 000) MeV/c and η ∈ [2.0, 4.8) and is determined separately for positively and negatively charged particles. The results are compared with predictionsfrom various hadronic-interaction models.

KW - Forward Physics

KW - Hadron-Hadron scattering (experiments)

KW - Minimum bias

KW - Particle and resonance production

KW - QCD

U2 - 10.1007/JHEP01(2022)166

DO - 10.1007/JHEP01(2022)166

M3 - Article

SN - 1029-8479

VL - 2022

SP - 1

EP - 38

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 1

M1 - 166

ER -

Measurement of prompt charged-particle production in pp collisions at √s = 13 TeV

Abstract / Description of output

Keywords / Materials (for Non-textual outputs)

Access to Document

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Projects

Experimental Particle Physics at the University of Edinburgh

Experimental Particle Physics at the University of Edinburgh

Beautiful Flavours: Discovering New Physics with B-hadrons and Tau-leptons

Cite this