Physics
Scientific paper
Jun 2001
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001aipc..570..878m&link_type=abstract
The fourteenth international spin physics symposium, SPIN2000. AIP Conference Proceedings, Volume 570, pp. 878-878 (2001).
Physics
Relativistic Heavy-Ion Collisions, Polarization Phenomena In Reactions, Quarks, Gluons, And Qcd In Nuclei And Nuclear Processes
Scientific paper
One of the most vital tasks of an experiment using a polarized hadron collider in a new energy must be a study of physics beyond standard model(SM). In the past few years, several theoretical articles have been devoted showing that RHIC can reach a similar sensitivity of contact interaction for the TEVATRON, due to its polarized beam. The purpose of the present study is to explore the discovery potential for physics beyond SM, from the experimental perspective. A contact interaction (CI), which originates in interactions between quark- and lepton-sub constituents, is included in PYTHIA. The autor developed a plug-in program ``POLBEYOND'' for PYTHIA by which helicity-dependent matrix elements and spin asymmetries for Drell-Yan and quark scattering process can be examined. The results on the expected single spin asymmetries at RHIC (s=500 GeV with 800 pb-1) in μ+/- pair production were obtained for various Λ, a model-independent scale parameter of the CI. .
No associations
LandOfFree
Experimental sensitivity of contact interaction at RHIC does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Experimental sensitivity of contact interaction at RHIC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Experimental sensitivity of contact interaction at RHIC will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1581267