Conference paper

Appeared in: NSTAR 2005: Proceedings of the workshop on the physics of excited nucleons

Editor list: Capstick, S.

Publication year: 2006

Pages: 26-36

ISBN: 978-981-256-839-7

eISBN: 978-981-277-333-3

DOI Link: https://doi.org/10.1142/9789812773333_0003

Conference: Workshop on the Physics of Excited Nucleons (NSTAR 2005)

Abstract: 

Meson production on the proton is described in a coupled channels K-matrix approach. Both hadronic and photonic scenarios are taken into account on the same theoretical footing. At tree-level the Born amplitudes are obtained from an effective Lagrangian with phenomenologically adjustable coupling constants. The spectral distributions, resonances and their width and the background contributions are obtained within the same approach, thus accounting properly for interference effects. Applications to omega- and associated strangeness production on the proton are discussed.

Harvard Citation style: Lenske, H., Shklyar, V. and Mosel, U. (2006) Meson production on the nucleon in the giessen k-matrix approach, in Capstick, S. (ed.) NSTAR 2005: Proceedings of the workshop on the physics of excited nucleons. Singapore: World Scientific. pp. 26-36. https://doi.org/10.1142/9789812773333_0003

APA Citation style: Lenske, H., Shklyar, V., & Mosel, U. (2006). Meson production on the nucleon in the giessen k-matrix approach. In Capstick, S. (Ed.), NSTAR 2005: Proceedings of the workshop on the physics of excited nucleons. (pp. 26-36). World Scientific. https://doi.org/10.1142/9789812773333_0003