2002/11/07 by Tsuneo Uematsu, T. Uematsu · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Computer science #Moment (physics) #Particle physics #Particle physics theoretical and experimental studies #Photon #Photon structure function #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Structure function #Theoretical computer science #Two-photon excitation microscopy #Virtual particle #hep-ph
paper · pdf · doi:10.1016/s0920-5632(03)80158-5
published in Nuclear Physics B - Proceedings Supplements 116, 136-140 (Elsevier BV) · 5 pages, LaTeX, 5 eps figures, npb.sty file included Talk given at RADCOR/Loops and Legs 2002, Kloster Banz, Germany, September 8-13, 2002, to appear in the Proceedings
arxiv created 2002/11/07 · openalex publication_date 2003/03/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We discuss the perturbatively calculable virtual photon structure functions. First we present the framework for analyzing the structure functions of the virtual photon and derive a first moment of g1γ of the virtual photon. We then investigate the three positivity constraints satisfied by the eight structure functions of the virtual photon.