TY - JOUR
T1 - Perturbative QCD predictions for large momentum transfer photoproduction
AU - Farrar, Glennys R.
AU - Huleihel, Khadra
AU - Zhang, Huayi
PY - 1991/2/11
Y1 - 1991/2/11
N2 - We present the perturbative QCD predictions for the helicity amplitudes for γp → π+n, γp → π0p. γp → π-Δ++, γp → K+ Σ0, γp → K+Λ and γp → ρ{variant}0p, and compare the predicted differential cross sections with existing data. We discuss the sensitivity of the predictions to the choice of wave functions for the pion and nucleon, and propose an improved pion model wave function.
AB - We present the perturbative QCD predictions for the helicity amplitudes for γp → π+n, γp → π0p. γp → π-Δ++, γp → K+ Σ0, γp → K+Λ and γp → ρ{variant}0p, and compare the predicted differential cross sections with existing data. We discuss the sensitivity of the predictions to the choice of wave functions for the pion and nucleon, and propose an improved pion model wave function.
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U2 - 10.1016/0550-3213(91)90391-A
DO - 10.1016/0550-3213(91)90391-A
M3 - Article
AN - SCOPUS:0001685237
SN - 0550-3213
VL - 349
SP - 655
EP - 674
JO - Nuclear Physics, Section B
JF - Nuclear Physics, Section B
IS - 3
ER -