Inclusive isolated-photon production in pp collisions at a centre-of-mass energy of 13 TeV is studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 3.2 fb(-1). The cross section is measured as a function of the photon transverse energy above 125 GeV in different regions of photon pseudorapidity. Next-to-leading-order perturbative QCD and Monte Carlo event-generator predictions are compared to the cross-section measurements and provide an adequate description of the data.
Measurement of the cross section for inclusive isolated-photon production in pp collisions at s=13 TeV using the ATLAS detector
Dondero, P.
Membro del Collaboration Group
;Farina, E. M.
Membro del Collaboration Group
;Fraternali, M.
Membro del Collaboration Group
;Introzzi, G.
Membro del Collaboration Group
;Livan, M.
Membro del Collaboration Group
;Negri, A.
Membro del Collaboration Group
;Rebuzzi, D. M.
Membro del Collaboration Group
;Rimoldi, A.
Membro del Collaboration Group
;
2017-01-01
Abstract
Inclusive isolated-photon production in pp collisions at a centre-of-mass energy of 13 TeV is studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 3.2 fb(-1). The cross section is measured as a function of the photon transverse energy above 125 GeV in different regions of photon pseudorapidity. Next-to-leading-order perturbative QCD and Monte Carlo event-generator predictions are compared to the cross-section measurements and provide an adequate description of the data.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.