The extraction of phi-N total cross section from d(gamma, pK(+)K(-))n CLAS Collaboration
Abstract
We report on the first measurement of the differential cross section of f{symbol}-meson photoproduction for the d (?, p K+ K-) n exclusive reaction channel. The experiment was performed using a tagged-photon beam and the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab. A combined analysis using data from the d (?, p K+ K-) n channel and those from a previous publication on coherent f{symbol} production on the deuteron has been carried out to extract the f{symbol} - N total cross section, sf{symbol} N. The extracted f{symbol} - N total cross section favors a value above 20 mb. This value is larger than the value extracted using vector-meson dominance models for f{symbol} photoproduction on the proton. © 2009 Elsevier B.V.
Más información
| Título según WOS: | The extraction of phi-N total cross section from d(gamma, pK(+)K(-))n CLAS Collaboration |
| Título según SCOPUS: | The extraction of ?{symbol} - N total cross section from d (?, p K+ K-) n |
| Título de la Revista: | PHYSICS LETTERS B |
| Volumen: | 680 |
| Número: | 5 |
| Editorial: | Elsevier |
| Fecha de publicación: | 2009 |
| Página de inicio: | 417 |
| Página final: | 422 |
| Idioma: | English |
| URL: | http://linkinghub.elsevier.com/retrieve/pii/S0370269309010934 |
| DOI: |
10.1016/j.physletb.2009.09.024 |
| Notas: | ISI, SCOPUS |