Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1994-03-21
Z.Phys.A350:145-159,1994
Physics
High Energy Physics
High Energy Physics - Phenomenology
27 pages, 6 PS-figures in uuencoded compressed file, Latex, WU-B 93-29, MZ-TH/93-24
Scientific paper
10.1007/BF01290682
A method is proposed to extend the hard scattering picture of Brodsky and Lepage to transitions between hadrons with orbital angular momentum l=0 and l=1. The use of covariant spin wave functions turns out to be very helpful in formulating that method. As a first application we construct a light-cone wave function of the nucleon resonance $N^*(1535)$ in the quark-diquark picture. Using this wave function and the extended hard scattering picture, the $N$--$N^*$ transition form factors are calculated at large momentum transfer and the results compared to experimental data. As a further application of our method we briefly discuss the $\pi$--$a_1$ form factors in an appendix.
Bolz Jan
Koerner Juergen G.
Kroll Peter
No associations
LandOfFree
l=0 to l=1 Transition Form Factors does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with l=0 to l=1 Transition Form Factors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and l=0 to l=1 Transition Form Factors will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-542402