Lambda(1520) photoprodcution with Regge contribution

Details Lambda(1520) photoprodcution with Regge contribution Lambda(1520) photoprodcution with Regge contribution

2011-02-13

arxiv.org/abs/1102.2574v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

3 pages, 1 figure, Talk given at the international conference BARYONS'10, 7~11 Dec 2010, Osaka, Japan

Scientific paper

In this talk, we report our recent progresses on the Lambda(1520) photoproduction using the effective Lagrangian approach. In addition to the tree-level Born diagrams, we take into account the Regge-trajectories for the possible strange-meson exchanges in the t channel. We compute the angular and energy dependences of the production process, including polarization observables, such as the photon-beam asymmetry and the polarization-transfer coefficients, resulting in good qualitative agreement with current experimental data. We also compute the K^- angle distribution function in the Gottfried-Jackson frame, using the polarization-transfer coefficients in the z direction.

Affiliated with

Also associated with

No associations

Rating

Lambda(1520) photoprodcution with Regge contribution 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 Lambda(1520) photoprodcution with Regge contribution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lambda(1520) photoprodcution with Regge contribution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-226