Kaon photoproduction: background contributions, form factors and missing resonances

Details Kaon photoproduction: background contributions, form factors and missing resonances Kaon photoproduction: background contributions, form factors and missing resonances

2001-07-10

arxiv.org/abs/nucl-th/0107028v1

Phys.Rev.C65:015201,2002

Physics

Nuclear Physics

Nuclear Theory

11 pages, 7 eps figures, submitted to Phys. Rev. C

Scientific paper

10.1103/PhysRevC.65.015201

The photoproduction p(gamma, K+)Lambda process is studied within a field-theoretic approach. It is shown that the background contributions constitute an important part of the reaction dynamics. We compare predictions obtained with three plausible techniques for dealing with these background contributions. It appears that the extracted resonance parameters drastically depend on the applied technique. We investigate the implications of the corrections to the functional form of the hadronic form factor in the contact term, recently suggested by Davidson and Workman (Phys. Rev. C 63, 025210). The role of background contributions and hadronic form factors for the identification of the quantum numbers of ``missing'' resonances is discussed.

Affiliated with

Also associated with

No associations

Rating

Kaon photoproduction: background contributions, form factors and missing resonances 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 Kaon photoproduction: background contributions, form factors and missing resonances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kaon photoproduction: background contributions, form factors and missing resonances will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-419658