Utilize este identificador para referenciar este registo:
https://hdl.handle.net/10316/107973
Título: | Measurement of the cross section for isolated-photon plus jet production in ppcollisions at √s=13TeV using the ATLAS detector | Autor: | Santos, S. P. Amor dos Fiolhais, M. C. N. Galhardo, B. Veloso, F. Wolters, H. ATLAS Collaboration |
Data: | 2018 | Editora: | Elsevier | Título da revista, periódico, livro ou evento: | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | Volume: | 780 | Resumo: | The dynamics of isolated-photon production in association with a jet in proton–proton collisions at a centre-of-mass energy of 13TeV are studied with the ATLAS detector at the LHC using a dataset with an integrated luminosity of 3.2fb−1. Photons are required to have transverse energies above 125GeV. Jets are identified using the anti-ktalgorithm with radius parameter R =0.4and required to have transverse momenta above 100GeV. Measurements of isolated-photon plus jet cross sections are presented as functions of the leading-photon transverse energy, the leading-jet transverse momentum, the azimuthal angular separation between the photon and the jet, the photon–jet invariant mass and the scattering angle in the photon–jet centre-of-mass system. Tree-level plus parton-shower predictions fromSherpaandPythiaas well as next-to-leading-order QCD predictions fromJetphoxandSherpaare compared to the measurements. | URI: | https://hdl.handle.net/10316/107973 | DOI: | 10.1016/j.physletb.2018.03.035 | Direitos: | openAccess |
Aparece nas coleções: | FCTUC Física - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Measurement of the cross section for isolated-photon plus jet production in ppcollisions at √s=13TeV using the ATLAS detector.pdf | 1.64 MB | Adobe PDF | Ver/Abrir |
Visualizações de página
46
Visto em 8/mai/2024
Downloads
24
Visto em 8/mai/2024
Google ScholarTM
Verificar
Altmetric
Altmetric
Este registo está protegido por Licença Creative Commons