QED corrections to deep inelastic scattering with tagged photons at DESY HERA - art. no. 014003

Authors
Anlauf, H Arbuzov, AB Kuraev, EA Merenkov, NP
Citation
H. Anlauf et al., QED corrections to deep inelastic scattering with tagged photons at DESY HERA - art. no. 014003, PHYS REV D, 5901(1), 1999, pp. 4003
Citations number
24
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
5901
Issue
1
Year of publication
1999
Database
ISI
SICI code
0556-2821(19990101)5901:1<4003:QCTDIS>2.0.ZU;2-4
Abstract
We calculate the QED corrections to deep inelastic scattering with tagged p hotons at DESY HERA in the leading logarithmic approximation. Because of th e special experimental setup, two large scales appear in the calculation th at lead to two large logarithms of comparable size. The relation of our for malism to the conventional structure function formalism is outlined. We pre sent some numerical results and compare with previous calculations.