Measurement of Delta G/G from high transverse momentum hadron pairs in COMPASS
| dc.creator | Stolarski, Marcin | |
| dc.date | 2008-09-10 | |
| dc.date.accessioned | 2026-07-07T10:02:02Z | |
| dc.date.available | 2026-07-07T10:02:02Z | |
| dc.description | The new COMPASS Delta G/G result obtained from high transverse momentum hadron pairs in the Q^2>1 GeV^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 Delta G/G measurement based on neural network approach is used. In addition, the formula for the Delta G/G extraction used in the analysis has been updated. The contributions coming from the leading order and QCD Compton processes are no longer neglected. | |
| dc.description | On behalf of COMPASS Collaboration, DIS08 proc, 4 pages | |
| dc.identifier | https://arxiv.org/abs/0809.1803 | |
| dc.identifier | http://arxiv.org/abs/0809.1803 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/168834 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurement of Delta G/G from high transverse momentum hadron pairs in COMPASS | |
| dc.type | text |