Vector Boson Production
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Complementary to the continium Drell-Yan Process, the
helicity distribution of antiquark in nucleon can be obtained via the
Vector Boson Production.
1. W Production
The cross sections of the W+ production is given by the following equation,
References
- C. Bourrely and J. Soffer, Phys. Lett. B 314 132 (1993); Nucl. Phys.
B423 329 (1994).
- The PHENIX/Spin Collaboration, "Spin Structure Function Physics
with an Upgraded PHENIX Muon Spectrometer, 1994 (unpublished).
2. Z Production
Return to the PHNEX/Spin
collaboration page
6 January 1995 T.Ichihara (ichihara@rikvax.riken.go.jp)