Pion Form Factors from QCD Light-Cone Sum Rules

1999/09/21 by A. Khodjamirian, Khodjamirian, A.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9909450

9 pages, 3 figures, Latex, epsfig, sprocl.sty, talk presented at the 6th INT/Jlab Workshop on Exclusive and Semiexclusive Processes at High Momentum Transfer, Jefferson Laboratory, May 1999

arxiv created 1999/09/21 · arxiv updated 2009/11/30

Abstract

Light-cone sum rules have proved to be very useful in calculating hadronic matrix elements for exclusive processes. I present recent applications of this method to the pion electromagnetic form factor and to the form factors of γ^* ρ→ π and γ^*γ→ π⁰ transitions.

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