Measurements of prompt charm production cross-sections in pp collisions at √s = 13 TeV

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The LHCb collaboration, Aaij, R, Abellán Beteta, C, Adeva, B, Adinolfi, M, Affolder, A, Ajaltouni, Z, Akar, S, Albrecht, J, Alessio, F et al (show 90 more authors) , Alexander, M, Ali, S, Alkhazov, G, Alvarez Cartelle, P, Alves, AA, Amato, S, Amerio, S, Amhis, Y, An, L, Anderlini, L, Anderson, J, Andreassi, G, Andreotti, M, Andrews, JE, Appleby, RB, Aquines Gutierrez, O, Archilli, F, d’Argent, P, Artamonov, A, Artuso, M, Aslanides, E, Auriemma, G, Baalouch, M, Bachmann, S, Back, JJ, Badalov, A, Baesso, C, Baldini, W, Barlow, RJ, Barschel, C, Barsuk, S, Barter, W, Batozskaya, V, Battista, V, Bay, A, Beaucourt, L, Beddow, J, Bedeschi, F, Bediaga, I, Bel, LJ, Bellee, V, Belloli, N, Belyaev, I, Ben-Haim, E, Bencivenni, G, Benson, S, Benton, J, Berezhnoy, A, Bernet, R, Bertolin, A, Bettler, MO, van Beuzekom, M, Bien, A, Bifani, S, Billoir, P, Bird, T, Birnkraut, A, Bizzeti, A, Blake, T, Blanc, F, Blouw, J, Blusk, S, Bocci, V, Bondar, A, Bondar, N, Bonivento, W, Borghi, S, Borsato, M, Bowcock, TJV ORCID: 0000-0002-3505-6915, Bowen, E, Bozzi, C, Braun, S, Britsch, M, Britton, T, Brodzicka, J, Brook, NH, Buchanan, E, Burr, C, Bursche, A, Buytaert, J, Cadeddu, S, Calabrese, R, Calvi, M, Calvo Gomez, M, Campana, P, Campora Perez, D, Capriotti, L, Carbone, A, Carboni, G and Cardinale, R (2016) Measurements of prompt charm production cross-sections in pp collisions at √s = 13 TeV Journal of High Energy Physics, 2016 (3). 159-. ISSN 1029-8479, 1029-8479

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Abstract

Abstract: Production cross-sections of prompt charm mesons are measured with the first data from pp collisions at the LHC at a centre-of-mass energy of 13 TeV. The data sample corresponds to an integrated luminosity of 4.98 ± 0.19 pb<sup>−1</sup> collected by the LHCb experiment. The production cross-sections of D<sup>0</sup>, D<sup>+</sup>, D<inf>s</inf><sup>+</sup>, and D<sup>*+</sup> mesons are measured in bins of charm meson transverse momentum, p<inf>T</inf>, and rapidity, y, and cover the range 0 < p<inf>T</inf> < 15GeV/c and 2.0 < y < 4.5. The inclusive cross-sections for the four mesons, including charge conjugation, within the range of 1 < p<inf>T</inf> < 8 GeV/c are found to be (Formula presented.) where the uncertainties are due to statistical and systematic uncertainties, respectively.

Item Type:	Article
Additional Information:	Includes comments of erratum JHEP 09 (2016) 013 and an additional erratum JHEP 05 (2017) 074. All figures and tables, along with any supplementary material and additional information, are available at https://lhcbproject.web.cern.ch/lhcbproject/Publications/LHCbProjectPublic/LHCb-PAPER-2015-041.html
Uncontrolled Keywords:	Charm physics, Forward physics, Hadron-Hadron scattering, Heavy quark production, QCD
Depositing User:	Symplectic Admin
Date Deposited:	13 Sep 2017 14:08
Last Modified:	22 Jan 2026 07:35
DOI:	10.1007/JHEP03(2016)159
Related Websites:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3002186
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