Number of the records: 1
High-E.sub.T./sub. isolated-photon plus jets production in pp collisions at √s = 8 TeV with the ATLAS detector
- 1.0488122 - FZÚ 2018 RIV NL eng J - Journal Article
Aaboud, M. - Aad, G. - Abbott, B. - Chudoba, Jiří - Havránek, Miroslav - Hejbal, Jiří - Hladík, Ondřej - Jakoubek, Tomáš - Kepka, Oldřich - Kupčo, Alexander - Kůs, Vlastimil - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Penc, Ondřej - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek - Vrba, Václav … Total 2853 authors
High-ET isolated-photon plus jets production in pp collisions at √s = 8 TeV with the ATLAS detector.
Nuclear Physics. B. Roč. 918, May (2017), s. 257-316. ISSN 0550-3213. E-ISSN 1873-1562
Institutional support: RVO:68378271
Keywords : ATLAS * CERN LHC Coll * experimental results * 8000 GeV-cms
OECD category: Particles and field physics
Impact factor: 3.285, year: 2017
The dynamics of isolated-photon plus one-, two- and three-jet production in pp collisions at a centre-of-mass energy of 8 TeV are studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 20.2 fb−1 . Measurements of isolated-photon plus jets cross sections are presented as functions of the photon and jet transverse momenta. The cross sections as functions of the azimuthal angle between the photon and the jets, the azimuthal angle between the jets, the photon–jet invariant mass and the scattering angle in the photon–jet centre-of-mass system are presented. The pattern of QCD radiation around the photon and the leading jet is investigated by measuring jet production in an annular region centred on each object, enhancements are observed around the leading jet with respect to the photon in the directions towards the beams. The experimental measurements are compared to several different theoretical calculations, and overall a good description of the data is found.
Permanent Link: http://hdl.handle.net/11104/0282744
Number of the records: 1