Measurement of photon–jet transverse momentum correlations in 5.02 TeV Pb + Pb and pp collisions with ATLAS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00520649" target="_blank" >RIV/68378271:_____/19:00520649 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/19:00338021 RIV/68407700:21340/19:00338021 RIV/68407700:21670/19:00338021 RIV/00216208:11320/19:10407452 RIV/61989592:15310/19:73595303
Result on the web
<a href="http://hdl.handle.net/11104/0305287" target="_blank" >http://hdl.handle.net/11104/0305287</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2018.12.023" target="_blank" >10.1016/j.physletb.2018.12.023</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of photon–jet transverse momentum correlations in 5.02 TeV Pb + Pb and pp collisions with ATLAS
Original language description
Jets created in association with a photon can be used as a calibrated probe to study energy loss in the medium created in nuclear collisions. Measurements of the transverse momentum balance between isolated photons and inclusive jets are presented using integrated luminosities of 0.49 nb −1 of Pb + Pb collision data at sNN=5.02 TeV and 25 pb −1 of pp collision data at s=5.02 TeV recorded with the ATLAS detector at the LHC. Photons with transverse momentum 63.1<pTγ<200 GeV and |ηγ|<2.37 are paired with all jets in the event that have pTjet>31.6 GeV and pseudorapidity |ηjet|<2.8 . The transverse momentum balance given by the jet-to-photon pT ratio, xJγ , is measured for pairs with azimuthal opening angle Δϕ>7π/8 . Distributions of the per-photon jet yield as a function of xJγ , (1/Nγ)(dN/dxJγ) , are corrected for detector effects via a two-dimensional unfolding procedure and reported at the particle level.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
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)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics Letters. B
ISSN
0370-2693
e-ISSN
—
Volume of the periodical
789
Issue of the periodical within the volume
Feb
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
24
Pages from-to
167-190
UT code for WoS article
000457165400023
EID of the result in the Scopus database
2-s2.0-85058927090