Measurement of D*(+/-) meson production in jets from pp collisions at root s=7 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10130236" target="_blank" >RIV/00216208:11320/12:10130236 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/12:00201970 RIV/68407700:21340/12:00201970 RIV/68407700:21260/12:00201970 RIV/68407700:21670/12:00201970 RIV/61989592:15310/12:33140121
Result on the web
<a href="http://prd.aps.org/pdf/PRD/v85/i3/e052005" target="_blank" >http://prd.aps.org/pdf/PRD/v85/i3/e052005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.85.052005" target="_blank" >10.1103/PhysRevD.85.052005</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of D*(+/-) meson production in jets from pp collisions at root s=7 TeV with the ATLAS detector
Original language description
This paper reports a measurement of D*(+/-) meson production in jets from proton- proton collisions at a center- of- mass energy of root s = 7 TeV at the CERN Large Hadron Collider. The measurement is based on a data sample recorded with the ATLAS detector with an integrated luminosity of 0.30 pb(-1) for jets with transverse momentum between 25 and 70 GeV in the pseudorapidity range vertical bar eta vertical bar <2.5. D*(+/-) mesons found in jets are fully reconstructed in the decay chain: D*(+/-)-> D-0pi(+), D-0 -> K-pi(+), and its charge conjugate. The production rate is found to be N(D*(+/-))/N(jet) = 0.025 +/- 0.001(stat.) +/- 0.004(syst.) for D*(+/-) mesons that carry a fraction z of the jet momentum in the range 0.3< z< 1. Monte Carlo predictions fail to describe the data at small values of z, and this is most marked at low jet transverse momentum.
Czech name
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Czech description
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Classification
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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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D - Particles, Fields, Gravitation and Cosmology
ISSN
1550-7998
e-ISSN
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Volume of the periodical
85, 2012
Issue of the periodical within the volume
Issue 5
Country of publishing house
US - UNITED STATES
Number of pages
22
Pages from-to
1-22
UT code for WoS article
000301647300002
EID of the result in the Scopus database
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