Measurement of the production of a W boson in association with a charmed hadron in pp collisions at √s = 13 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%2F68378271%3A_____%2F23%3A00578301" target="_blank" >RIV/68378271:_____/23:00578301 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0347322" target="_blank" >https://hdl.handle.net/11104/0347322</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.108.032012" target="_blank" >10.1103/PhysRevD.108.032012</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of the production of a W boson in association with a charmed hadron in pp collisions at √s = 13 TeV with the ATLAS detector
Original language description
The production of a WW boson in association with a single charm quark is studied using 140 fb−1fb−1 of s=13 TeVs =13TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. The charm quark is tagged by a charmed hadron, reconstructed with a secondary-vertex fit. The WW boson is reconstructed from an electron/muon decay and the missing transverse momentum. The mesons reconstructed are D±→K∓π±π±D±→K∓π±π± and D∗±→D0π±→(K∓π±)π±D∗±→D0π±→(K∓π±)π±, where pT(e,μ)>30 GeVpT(e,μ)>30GeV, ∣η(e,μ)∣<2.5∣η(e,μ)∣<2.5, pT(D)>8 GeVpT(D)>8GeV, and ∣η(D)∣<2.2∣η(D)∣<2.2. The integrated and normalized differential cross-sections as a function of the pseudorapidity of the lepton from the WW boson decay, and of the transverse momentum of the meson, are extracted from the data using a profile likelihood fit.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
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
ISSN
2470-0010
e-ISSN
2470-0029
Volume of the periodical
108
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
54
Pages from-to
032012
UT code for WoS article
001069542700001
EID of the result in the Scopus database
2-s2.0-85173747952