SN0425 : Asymmetry of p(->)+p(->)->gamma+jet+X process and problem of Delta G
Updated on Sat, 2007-07-14 02:45. Originally created by chajecki on 2007-06-18 19:57.
| Author(s) | : | G.P.Skoro, M.Tokarev |
| Date | : | Sep. 5, 2000 |
| File(s) | : | sn0425.ps.gz |
| Abstract | : | The gamma +jet production in p(->)-p(->) collisions at high energies is studied. Double-spin asymmetry A{LL} of the process is calculated by using Monte Carlo code SPHINX. The predictions for A{LL} of the gamma +jet production in the p(->)-p(->) collisions using the spin-dependent gluon distributions with positive and negative sign of Delta G(x,Q2) are made at RHIC energies. A possibility to extract the spin-dependent gluon distribution Delta G at STAR experiment and to discriminate between different theoretical scenarios is discussed. |
| Keywords | : | |
| Category | : | PWG |
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