Photon structure function at smallx
نویسندگان
چکیده
منابع مشابه
The Photon Structure Function at Small-x
It is shown that recent small–x measurements of the photon structure function F γ 2 (x,Q) by the LEP–OPAL collaboration are consistent with parameter–free QCD predictions at all presently accessible values of Q. Recently the OPAL collaboration [1] at the CERN–LEP collider has extended the measurements of the photon structure function F γ 2 (x,Q ) into the small–x region down to x ≃ 10, probing ...
متن کاملSummary of the Structure Function Session at Photon 2001
In recent years considerable progress has been made in several aspects of the investigation of the photon structure. A recent review of the status of this field of research can be found in. In this paper, the most important results presented at Ascona are briefly reviewed. Of course the material presented is intended only as an overview, and reflects my personal view. For further information of...
متن کاملPhoton Structure at Lep
The structure of the photon is studied in photon interactions at high energies using photons radiated by the electron and positron beams at LEP. The current status of these measurements is reviewed.
متن کاملPhoton Structure at Hera
The structure of the virtual photon and its contribution to small x processes in deep inelastic scattering at HERA is discussed.
متن کاملVirtual Photon Structure at Hera
Measurements of the structure of the virtual photon in the transition region between quasi-real photons and those far from mass-shell have been made with the ZEUS detector at HERA, using an integrated luminosity of 38 pb. Dijet final states are identified, and differential cross sections are presented in terms of x γ , an estimator of the fraction of the photon energy which takes part in the QC...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2001
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.64.017501