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

© 2016, The Author(s). 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−1 collected by the LHCb experiment. The pro...

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Language:English
Published: Springer Science and Business Media LLC, 2021-10-27T20:04:29Z.
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245 0 0 |a Measurements of prompt charm production cross-sections in pp collisions at s = 13 √s=13 TeV 
260 |b Springer Science and Business Media LLC,   |c 2021-10-27T20:04:29Z. 
856 |z Get fulltext  |u https://hdl.handle.net/1721.1/134332 
520 |a © 2016, The Author(s). 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−1 collected by the LHCb experiment. The production cross-sections of D0, D+, Ds+, and D*+ mesons are measured in bins of charm meson transverse momentum, pT, and rapidity, y, and cover the range 0 < pT < 15GeV/c and 2.0 < y < 4.5. The inclusive cross-sections for the four mesons, including charge conjugation, within the range of 1 < pT < 8 GeV/c are found to be (Formula presented.) where the uncertainties are due to statistical and systematic uncertainties, respectively. 
546 |a en 
655 7 |a Article 
773 |t 10.1007/JHEP03(2016)159 
773 |t Journal of High Energy Physics