We argue that existing measurements of ep collisions at HERA --in which an energetic photon is made via a QED `Compton' subprocess-- can provide rather detailed information on the photonic parton density of the proton. This function and its deviations from Bjorken scaling should be measurable, allowing for an interesting test of the theory. The photonic distribution function and its gluonic counterpart should show a strikingly different evolution with momentum scale
We present NLO QCD predictions for the prompt photon photoproduction at the THERA, and compare them ...
The HERA experiments H1 and ZEUS have recently presented a number of interesting results from studie...
Data on the hadronic final state of deep-inelastic events at the ep collider HERA are reviewed. Frag...
The structure of the photon is studied in high energy photon-proton interactions at HERA and photon-...
The past year has seen a number of important developments in hard photoproduction physics at the HER...
We show how the photon input parton distribution function (PDF) may be calculated with good accuracy...
Measurements of di-jet production at HERA provide an important test of NLO QCD calculations. It is a...
We show how the photon input parton distribution function (PDF) may be calculated with good accuracy...
QED Compton scattering at HERA is discussed in terms of the information it may reveal on the proton ...
Measurements of the deep-inelastic scattering (DIS) of leptons and nucleons, $e+p\to e+X$, allow the...
A selection of theoretical and experimental results are presented in the broader context of understa...
The measurement of forward jet cross sections has been suggested as a promising probe of new small x...
We present a new analysis of parton distributions of the proton. This incorporates a wide range of n...
The QCD hardness scale for secondary particles ($h$) production in semi-inclusive deep inelastic sca...
It has become apparent in recent years that it is important, notably for a range of physics studies ...
We present NLO QCD predictions for the prompt photon photoproduction at the THERA, and compare them ...
The HERA experiments H1 and ZEUS have recently presented a number of interesting results from studie...
Data on the hadronic final state of deep-inelastic events at the ep collider HERA are reviewed. Frag...
The structure of the photon is studied in high energy photon-proton interactions at HERA and photon-...
The past year has seen a number of important developments in hard photoproduction physics at the HER...
We show how the photon input parton distribution function (PDF) may be calculated with good accuracy...
Measurements of di-jet production at HERA provide an important test of NLO QCD calculations. It is a...
We show how the photon input parton distribution function (PDF) may be calculated with good accuracy...
QED Compton scattering at HERA is discussed in terms of the information it may reveal on the proton ...
Measurements of the deep-inelastic scattering (DIS) of leptons and nucleons, $e+p\to e+X$, allow the...
A selection of theoretical and experimental results are presented in the broader context of understa...
The measurement of forward jet cross sections has been suggested as a promising probe of new small x...
We present a new analysis of parton distributions of the proton. This incorporates a wide range of n...
The QCD hardness scale for secondary particles ($h$) production in semi-inclusive deep inelastic sca...
It has become apparent in recent years that it is important, notably for a range of physics studies ...
We present NLO QCD predictions for the prompt photon photoproduction at the THERA, and compare them ...
The HERA experiments H1 and ZEUS have recently presented a number of interesting results from studie...
Data on the hadronic final state of deep-inelastic events at the ep collider HERA are reviewed. Frag...