$π^0γ$ invariant mass distribution in the low energy $γp \to ωp$ reaction

Details $π^0γ$ invariant mass distribution in the low energy $γp \to ωp$ reaction $π^0γ$ invariant mass distribution in the low energy $γp \to ωp$ reaction

2009-06-23

arxiv.org/abs/0906.4171v1

Phys.Rev.C78:045210,2008

Physics

Nuclear Physics

Nuclear Theory

6 pages in Journal, 2 figures

Scientific paper

10.1103/PhysRevC.78.045210

We study the reaction mechanism for the correlated $\pi^0\gamma$ emission in the photon induced reaction on the proton target. Since this reaction is studied in the GeV region, we assume that it proceeds through the formation of the vector meson in the intermediate state. The vector meson, being an unstable particle, decays into $\pi^0\gamma$ bosons after propagating certain distance. Our analysis shows that the $\pi^0\gamma$ event seen in coincidence in the final state dominantly arises due to the decay of $\omega$ meson. The calculated results reproduce the measured $\pi^0\gamma$ invariant mass distribution spectra very well.

Affiliated with

Also associated with

No associations

Rating

$π^0γ$ invariant mass distribution in the low energy $γp \to ωp$ reaction 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 $π^0γ$ invariant mass distribution in the low energy $γp \to ωp$ reaction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and $π^0γ$ invariant mass distribution in the low energy $γp \to ωp$ reaction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-708107