Supersymmetric QCD corrections to single top quark production at the Fermilab Tevatron
- Department of Physics, Peking University, Beijing 100871 (China)
- Department of Physics and Astronomy, Northwestern University, Evanston, Illinois 60208 (United States)
- Institute of Modern Physics, Tsinghua University, Beijing 100034 (China)
We evaluate the supersymmetric QCD corrections to single top quark production via q{bar q}{sup {prime}}{r_arrow}t{bar b} at the Fermilab Tevatron in the minimal supersymmetric model. We find that within the allowed range of squark and gluino masses the supersymmetric QCD corrections can enhance the cross section by a few percent. The combined effects of SUSY QCD, SUSY EW, and the Yukawa couplings can exceed 10{percent} for the smallest allowed tan{beta}({approx_equal}0.25) but are only a few percent for tan{beta}{gt}1. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 567144
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 3 Vol. 57; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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