Combination of differential D*(+/-) cross-section measurements in deep-inelastic ep scattering at HERA

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10315544" target="_blank" >RIV/00216208:11320/15:10315544 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/15:00465505
Result on the web
<a href="http://dx.doi.org/10.1007/JHEP09(2015)149" target="_blank" >http://dx.doi.org/10.1007/JHEP09(2015)149</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP09(2015)149" target="_blank" >10.1007/JHEP09(2015)149</a>

Result language
angličtina
Original language name
Combination of differential D*(+/-) cross-section measurements in deep-inelastic ep scattering at HERA
Original language description
H1 and ZEUS have published single-differential cross sections for inclusive D*(+/-)-meson production in deep-inelastic ep scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space regionof photon virtuality Q(2) > 5 GeV2, electron inelasticity 0.02 < y < 0.7 and the D*(+/-) meson's transverse momentum p(T)(D*) > 1.5 GeV and pseudorapidity vertical bar eta(D*)vertical bar < 1.5. The combination procedure takes into account all correlations, yielding significantly reduced experimental uncertainties. Double-differential cross sections d(2)sigma/dQ(2)dy are combined with earlier D*(+/-) data, extending the kinematic range down to Q(2) > 1.5 GeV2. Perturbative next-to-leading-order QCD predictions are compared to the results.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Project
<a href="/en/project/LG14033" target="_blank" >LG14033: Czech collaboration on the projects H1 and CALICE</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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