Pion-Photon Transition Distribution Amplitudes

Details Pion-Photon Transition Distribution Amplitudes Pion-Photon Transition Distribution Amplitudes

2008-04-28

arxiv.org/abs/0804.4337v2

AIPConf.Proc.1038:249-258,2008

Physics

High Energy Physics

High Energy Physics - Phenomenology

To appear in the proceedings of the Joint Meeting Heidelberg-Liege-Paris-Wroclaw (HLPW08), Spa, Belgium, 6-8 March 2008; uses

Scientific paper

10.1063/1.2987178

The newly introduced Transition Distribution Amplitudes (TDAs) are discussed for the $\pi$-$\gamma$ transitions. Relations between $\pi$-$\gamma$ and $\gamma$-$\pi$ TDAs for different cases are given. Numerical values for the $\pi$-$\gamma$ TDAs in different models are compared. GPD's features are extended to TDAs and the role of PCAC highlighted. We give hints for the evaluation of cross sections for meson pair production in our approach.

Affiliated with

Also associated with

No associations

Rating

Pion-Photon Transition Distribution Amplitudes 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 Pion-Photon Transition Distribution Amplitudes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pion-Photon Transition Distribution Amplitudes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-691117