This title appears in the Scientific Report :
2011
Please use the identifier:
http://dx.doi.org/10.1142/S0217751X11052141 in citations.
Charge symmetry breaking in dd --> He4 pi0 with Wasa-at-COSY
Charge symmetry breaking in dd --> He4 pi0 with Wasa-at-COSY
Charge symmetry breaking effects can be used as an experimental tool to study quark mass effects. Using recent high precision data from TRIUMF and IUCF an international theory collaboration is working on a consistent description within the framework of chiral pertubation theory. The WASA-at-COSY col...
| Personal Name(s): | Hejny, V. |
|---|---|
| Contributing Institute: |
Experimentelle Hadrondynamik; IKP-2 |
| Published in: | International journal of modern physics / A, 26 (2011) |
| Published in: |
FOR THE WASA-at-COSY COLLABORATION |
| Imprint: |
Singapur
World Scientific Publ.
2011
|
| DOI: |
10.1142/S0217751X11052141 |
| Document Type: |
Journal Article |
| Research Program: |
Physik der Hadronen und Kerne |
| Series Title: |
International Journal of Modern Physics A
26 |
| Subject (ZB): | |
| Publikationsportal JuSER |
|
Charge symmetry breaking effects can be used as an experimental tool to study quark mass effects. Using recent high precision data from TRIUMF and IUCF an international theory collaboration is working on a consistent description within the framework of chiral pertubation theory. The WASA-at-COSY collaboration has started an experimental program extending the studies on the reaction dd -> He-4 pi(0) towards higher excess energies in order to provide necessary information on the contribution of p-waves. First preliminary results on the total cross section at Q = 60 MeV are presented. |