Cargando…
The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions
The process of exclusive vector meson production (gamma gamma to J/psi rho^0) is studied for almost real photons. This process may be reduced to photoproduction of J/psi off the rho^0 meson. We discuss the possibility of extracting the gluon distribution of rho^0 and of the photon from such measurem...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2000
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/s100520100626 http://cds.cern.ch/record/480362 |
| _version_ | 1780896828383821824 |
|---|---|
| author | Motyka, L Ziaja, B |
| author_facet | Motyka, L Ziaja, B |
| author_sort | Motyka, L |
| collection | CERN |
| description | The process of exclusive vector meson production (gamma gamma to J/psi rho^0) is studied for almost real photons. This process may be reduced to photoproduction of J/psi off the rho^0 meson. We discuss the possibility of extracting the gluon distribution of rho^0 and of the photon from such measurement. Predictions are also given for the reaction (e+e- to e+ e- J/psi rho^0) for various e+e- cms energies typical for LEP and for the future linear colliders. |
| id | cern-480362 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2000 |
| record_format | invenio |
| spelling | cern-4803622019-09-30T06:29:59Zdoi:10.1007/s100520100626http://cds.cern.ch/record/480362engMotyka, LZiaja, BThe photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisionsParticle Physics - PhenomenologyThe process of exclusive vector meson production (gamma gamma to J/psi rho^0) is studied for almost real photons. This process may be reduced to photoproduction of J/psi off the rho^0 meson. We discuss the possibility of extracting the gluon distribution of rho^0 and of the photon from such measurement. Predictions are also given for the reaction (e+e- to e+ e- J/psi rho^0) for various e+e- cms energies typical for LEP and for the future linear colliders.hep-ph/0012132TSL-ISV-237oai:cds.cern.ch:4803622000-12-12 |
| spellingShingle | Particle Physics - Phenomenology Motyka, L Ziaja, B The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| title | The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| title_full | The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| title_fullStr | The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| title_full_unstemmed | The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| title_short | The photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| title_sort | photon structure and exclusive production of vector mesons in $\gamma-\gamma$ collisions |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1007/s100520100626 http://cds.cern.ch/record/480362 |
| work_keys_str_mv | AT motykal thephotonstructureandexclusiveproductionofvectormesonsingammagammacollisions AT ziajab thephotonstructureandexclusiveproductionofvectormesonsingammagammacollisions AT motykal photonstructureandexclusiveproductionofvectormesonsingammagammacollisions AT ziajab photonstructureandexclusiveproductionofvectormesonsingammagammacollisions |