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New measurement of $\Delta G/G$ at COMPASS from open charm events
The gluon polarization, $\Delta g/g$, in the nucleon was measured using COMPASS data taken between 2002 and 2006. The analysis relies on the search for open-charm events with the production of $D$-mesons in order to isolate photon-gluon fusion processes. This method is characterized by the absence o...
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| Lenguaje: | eng |
| Publicado: |
2008
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| Acceso en línea: | http://cds.cern.ch/record/1495694 |