Electromagnetic $N - Δ$ transition form factors in a light-front constituent quark model

Details Electromagnetic $N - Δ$ transition form factors in a light-front constituent quark model Electromagnetic $N - Δ$ transition form factors in a light-front constituent quark model

1995-09-20

arxiv.org/abs/nucl-th/9509033v2

Phys.Lett. B371 (1996) 7-13

Physics

Nuclear Physics

Nuclear Theory

13 pages as .uu encoded postscript file; to appear in Phys. Lett. B

Scientific paper

10.1016/0370-2693(95)01612-0

A parameter-free evaluation of the $N - \Delta$ electromagnetic transition form factors is carried out in a light-front constituent quark model, based on $N$ and $\Delta$ eigenstates of a mass operator which reproduces a large set of hadron energy levels. A one-body electromagnetic current, including the constituent quark form factors previously determined within the same approach from nucleon and pion experimental data, is used. Our prediction for the magnetic transition form factor is compared with the results both of phenomenological analyses of experimental data for the $\Delta$ electroproduction, and of an analysis which includes the effects of off-energy-shell $\pi - N$ final state interaction.

Affiliated with

Also associated with

No associations

Rating

Electromagnetic $N - Δ$ transition form factors in a light-front constituent quark model 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 Electromagnetic $N - Δ$ transition form factors in a light-front constituent quark model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic $N - Δ$ transition form factors in a light-front constituent quark model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-613499