info:eu-repo/semantics/article
Measurement of the inclusive jet cross-sections in proton-proton collisions at s=8 TeV with the ATLAS detector
Fecha
2017-06Registro en:
Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; et al.; Measurement of the inclusive jet cross-sections in proton-proton collisions at s=8 TeV with the ATLAS detector; Springer; Journal of High Energy Physics; 20; 6-2017; 1-54
1126-6708
CONICET Digital
CONICET
Autor
Aaboud, M.
Aad, G.
Abbott, B.
Abdallah, J.
Abdinov, O.
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, Maria Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernan Pablo
Bossio Sola, Jonathan David
Marceca, Gino
Otero y Garzon, Gustavo Javier
Piegaia, Ricardo Nestor
Sacerdoti, Sabrina
Zibell. A.
Zieminska, D.
Zimine, N. I.
Zimmermann, C.
Zimmermann, S.
Zinonos, Z.
Zinser, M.
Ziolkowski, M.
Živković, L.
Zobernig, G.
Zoccoli, A.
Nedden, M. zur
Zurzolo, G.
Zwalinski, L.
The ATLAS Collaboration
Resumen
Inclusive jet production cross-sections are measured in proton–proton collisions at a centreof-mass energy of √ s = 8 TeV recorded by the ATLAS experiment at the Large Hadron Collider at CERN. The total integrated luminosity of the analysed data set amounts to 20.2 fb−1 . Double-differential cross-sections are measured for jets defined by the anti-kt jet clustering algorithm with radius parameters of R = 0.4 and R = 0.6 and are presented as a function of the jet transverse momentum, in the range between 70GeV and 2.5TeV and in six bins of the absolute jet rapidity, between 0 and 3.0. The measured cross-sections are compared to predictions of quantum chromodynamics, calculated at next-to-leading order in perturbation theory, and corrected for non-perturbative and electroweak effects. The level of agreement with predictions, using a selection of different parton distribution functions for the proton, is quantified. Tensions between the data and the theory predictions are observed