Isolated photons at hadron colliders are defined by permitting only a limited amount of hadronic energy inside a fixed-size cone around the candidate photon direction. This isolation criterion admits contributions from collinear photon radiation off QCD partons and from parton-to-photon fragmentation processes. We compute the NNLO QCD corrections to isolated photon and photon-plus-jet production, including these two contributions. Our newly derived results allow us to reproduce the isolation prescription used in the experimental measurements, performing detailed comparisons with data from the LHC experiments. We quantify the impact of different photon isolation prescriptions, including no isolation at all, on photon-plus-jet cross sections ...
We present a new calculation for the production of isolated photon pairs at the LHC with $ {\mathrm{...
The transverse energy (EγT) spectra of photons isolated from other particles are measured using prot...
Measurements of differential cross sections are presented for inclusive isolated-photon production i...
Isolated photons at hadron colliders are defined by permitting only a limited amount of hadronic ene...
Isolated photon production at hadron colliders proceeds via direct production and fragmentation proc...
We describe the calculation of the next-to-next-to-leading order (NNLO) QCD corrections to isolated ...
We discuss different approaches to photon isolation in fixed-order calculations and present anew nex...
We discuss different approaches to photon isolation in fixed-order calculations and present anew nex...
To separate the energetic photons produced in hard scattering processes from those from other source...
We present the NLO QCD corrections to pp → γγj production at hadron colliders. Our calculation inclu...
We consider the production of prompt-photon pairs at the LHC and we report on a study of QCD radiati...
We report on our recent progress towards including the photon fragmentation contribution in next-to-...
AbstractWe consider the effects of the photon isolation on the production of a pair of photons in ha...
The transverse energy (E$_{T}^{γ}$) spectra of photons isolated from other particles are measured us...
We present a new calculation for the production of isolated photon pairs at the LHC with $ {\mathrm{...
The transverse energy (EγT) spectra of photons isolated from other particles are measured using prot...
Measurements of differential cross sections are presented for inclusive isolated-photon production i...
Isolated photons at hadron colliders are defined by permitting only a limited amount of hadronic ene...
Isolated photon production at hadron colliders proceeds via direct production and fragmentation proc...
We describe the calculation of the next-to-next-to-leading order (NNLO) QCD corrections to isolated ...
We discuss different approaches to photon isolation in fixed-order calculations and present anew nex...
We discuss different approaches to photon isolation in fixed-order calculations and present anew nex...
To separate the energetic photons produced in hard scattering processes from those from other source...
We present the NLO QCD corrections to pp → γγj production at hadron colliders. Our calculation inclu...
We consider the production of prompt-photon pairs at the LHC and we report on a study of QCD radiati...
We report on our recent progress towards including the photon fragmentation contribution in next-to-...
AbstractWe consider the effects of the photon isolation on the production of a pair of photons in ha...
The transverse energy (E$_{T}^{γ}$) spectra of photons isolated from other particles are measured us...
We present a new calculation for the production of isolated photon pairs at the LHC with $ {\mathrm{...
The transverse energy (EγT) spectra of photons isolated from other particles are measured using prot...
Measurements of differential cross sections are presented for inclusive isolated-photon production i...