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Feasibility studies for GPD's measurement at COMPASS
Deeply Virtual Compton Scattering is a clean way to access the Generalized Parton Distributions of the proton. This paper deals with a possibility to perform such an experiment with the COMPASS apparatus which allows to access a large rang in $x_{Bj}$(0.03 to 0.25) and $Q^{2}$(1.5 to 7.5 GeV$^{2}$)....
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| Lenguaje: | eng |
| Publicado: |
2004
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| Acceso en línea: | http://cds.cern.ch/record/1504385 |
| _version_ | 1780927214186921984 |
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| author | Marroncle, J |
| author_facet | Marroncle, J |
| author_sort | Marroncle, J |
| collection | CERN |
| description | Deeply Virtual Compton Scattering is a clean way to access the Generalized Parton Distributions of the proton. This paper deals with a possibility to perform such an experiment with the COMPASS apparatus which allows to access a large rang in $x_{Bj}$(0.03 to 0.25) and $Q^{2}$(1.5 to 7.5 GeV$^{2}$). A possible design for a recoil detector which is necessary to complement the COMPASS setup, is presented. Preliminary results on exclusive $]rho^{0}$ production from the COMPASS 2002 run are given. They look promising for future studies of deep $\rho^{0}$ production. |
| id | cern-1504385 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2004 |
| record_format | invenio |
| spelling | cern-15043852019-09-30T06:29:59Zhttp://cds.cern.ch/record/1504385engMarroncle, JFeasibility studies for GPD's measurement at COMPASSParticle Physics - ExperimentDeeply Virtual Compton Scattering is a clean way to access the Generalized Parton Distributions of the proton. This paper deals with a possibility to perform such an experiment with the COMPASS apparatus which allows to access a large rang in $x_{Bj}$(0.03 to 0.25) and $Q^{2}$(1.5 to 7.5 GeV$^{2}$). A possible design for a recoil detector which is necessary to complement the COMPASS setup, is presented. Preliminary results on exclusive $]rho^{0}$ production from the COMPASS 2002 run are given. They look promising for future studies of deep $\rho^{0}$ production.oai:cds.cern.ch:15043852004 |
| spellingShingle | Particle Physics - Experiment Marroncle, J Feasibility studies for GPD's measurement at COMPASS |
| title | Feasibility studies for GPD's measurement at COMPASS |
| title_full | Feasibility studies for GPD's measurement at COMPASS |
| title_fullStr | Feasibility studies for GPD's measurement at COMPASS |
| title_full_unstemmed | Feasibility studies for GPD's measurement at COMPASS |
| title_short | Feasibility studies for GPD's measurement at COMPASS |
| title_sort | feasibility studies for gpd's measurement at compass |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1504385 |
| work_keys_str_mv | AT marronclej feasibilitystudiesforgpdsmeasurementatcompass |