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Measurement of $\Delta G/G$ from high transverse momentum hadron pairs in COMPASS
The new COMPASS $\Delta G/G$ result obtained from high transverse momentum hadron pairs in the $Q^{2}$ > 1 (GeV$/c$)$^{2}$ region is presented. Comparing to the previous analysis in this region the statistical error of $\Delta G/G$ is reduced by a factor 3 to 0.10. A weighted method of the $\Delt...
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| Lenguaje: | eng |
| Publicado: |
2008
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| Acceso en línea: | https://dx.doi.org/10.3360/dis.2008.209 http://cds.cern.ch/record/1126483 |