Measurement of D*±, D± and Ds ± meson production cross sections in pp collisions at sv=7 TeV with the ATLAS detector; Nuclear Physics B; Vol. 907
| Parent link: | Nuclear Physics B: Scientific Journal.— , 1984- Vol. 907.— 2016.— [P. 717–763] |
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| Corporate Authors: | , |
| Andre forfattere: | , , , , |
| Summary: | Title screen The production of D⁎±, D± and charmed mesons has been measured with the ATLAS detector in pp collisions at at the LHC, using data corresponding to an integrated luminosity of 280 nb−1. The charmed mesons have been reconstructed in the range of transverse momentum 3.5<pT(D)<100 GeV and pseudorapidity |η(D)|<2.1. The differential cross sections as a function of transverse momentum and pseudorapidity were measured for D⁎± and D± production. The next-to-leading-order QCD predictions are consistent with the data in the visible kinematic region within the large theoretical uncertainties. Using the visible D cross sections and an extrapolation to the full kinematic phase space, the strangeness-suppression factor in charm fragmentation, the fraction of charged non-strange D mesons produced in a vector state, and the total cross section of charm production at were derived. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2016
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| Fag: | |
| Online adgang: | http://dx.doi.org/10.1016/j.nuclphysb.2016.04.032 |
| Format: | MixedMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650297 |
MARC
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| 200 | 1 | |a Measurement of D*±, D± and Ds ± meson production cross sections in pp collisions at sv=7 TeV with the ATLAS detector |f G. Aad [et al.] |g ATLAS Collaboration | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 739-740 (58 tit.)] | ||
| 330 | |a The production of D⁎±, D± and charmed mesons has been measured with the ATLAS detector in pp collisions at at the LHC, using data corresponding to an integrated luminosity of 280 nb−1. The charmed mesons have been reconstructed in the range of transverse momentum 3.5<pT(D)<100 GeV and pseudorapidity |η(D)|<2.1. The differential cross sections as a function of transverse momentum and pseudorapidity were measured for D⁎± and D± production. The next-to-leading-order QCD predictions are consistent with the data in the visible kinematic region within the large theoretical uncertainties. Using the visible D cross sections and an extrapolation to the full kinematic phase space, the strangeness-suppression factor in charm fragmentation, the fraction of charged non-strange D mesons produced in a vector state, and the total cross section of charm production at were derived. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Nuclear Physics B |o Scientific Journal |d 1984- | ||
| 463 | |t Vol. 907 |v [P. 717–763] |d 2016 | ||
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