The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-of-mass energies of 13 and 8 TeV is measured using the ATLAS detector at the LHC. The integrated luminosities of the 13 TeV and 8 TeV datasets are 3.2 fb and 20.2 fb , respectively. The ratio is measured as a function of the photon transverse energy in different regions of the photon pseudorapidity. The predictions from next-to-leading-order perturbative QCD calculations are compared with the measured ratio. The experimental systematic uncertainties as well as the uncertainties affecting the predictions are evaluated taking into account the correlations between the two centre-of-mass energies, resulting in a reduction of up to a factor of 2.5...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in $pp$ collisions at centr...
Abstract The ratio of the cross sections for inclusive isolated-photon production in pp collisions a...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in $pp$ collisions at centr...
Abstract The ratio of the cross sections for inclusive isolated-photon production in pp collisions a...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...
The ratio of the cross sections for inclusive isolated-photon production in pp collisions at centre-...