Conference paper

Medium modifications of hadrons studied with photonuclear reactions


Authors list: Schadmand, S

Publication year: 2002

Pages: 873-882

Journal: Acta Physica Polonica B

Volume number: 33

Issue number: 3

ISSN: 0587-4254

eISSN: 1509-5770

Conference: 6th Workshop on Particle Production in Nuclear Medium

Publisher: Jagiellonian University


Abstract: 
The experiments with the electromagnetic calorimeter TAPS using tagged photon beams focus on meson production from the free proton and from nucleons bound in nuclei. Following an introduction, results from the recent TAPS campaign at the tagged photon facility MAMI (Mainz) on double pion photo-production are presented. The observations using a proton target provide direct evidence for a rho strength in the decay of the D-13 resonance. Furthermore, double pion production from nuclei is used as a tool to study in-medium modifications of the pipi interaction which might indicate a partial restoration of chiral symmetry.



Citation Styles

Harvard Citation style: Schadmand, S. (2002) Medium modifications of hadrons studied with photonuclear reactions, Acta Physica Polonica B, 33(3), pp. 873-882

APA Citation style: Schadmand, S. (2002). Medium modifications of hadrons studied with photonuclear reactions. Acta Physica Polonica B. 33(3), 873-882.



Keywords

DOUBLE PION-PHOTOPRODUCTION; NUCLEAR MEDIUM; PROTON; SPECTROMETER

Last updated on 2025-02-04 at 04:24