4 papers · 1 filter
A Generalization of the Brodsky-Lepage Formalism
L. Houra-Yaou, P. Kessler, J. Parisi +2
We present an approach that generalizes in a natural way the perturbative QCD formalism developed by Brodsky and Lepage for the study of exclusive hadronic processes to the case of…
Production of Meson Pairs Involving Mesons in Photon-Photon Collisions
L. Houra-Yaou, P. Kessler, J. Parisi +2
We present a formalism for studying the exclusive production or decay of mesons with any value of the internal orbital angular momentum L. As an application, we discuss the product…
Gamma-Gamma Physics at LEP2
P. Aurenche, G. A. Schuler, A. Bawa +41
This report is an overview of the gamma-gamma physics capabilities of LEP2, and covers the following topics: structure functions, equivalent photon approximation, tagging condition…
STUDY OF J/PSI THREE-BODY DECAYS INVOLVING BARYONS
El-Hassan KADA, Joseph PARISI
The decay into a baryon pair and a pseudoscalar meson is computed, for some channels, in lowest order in perturbative QCD, modeling the baryon with a quark-diquark system. We…