Supersymmetric electroweak corrections to top quark production at the Fermilab Tevatron

Yang, Jin-Min; Li, Chong-Sheng

doi:10.1103/PhysRevD.52.1541

Supersymmetric electroweak corrections to top quark production at the Fermilab Tevatron

Jin-Min Yang
(
- CCAST World Lab, Beijing and
- Henan Normal U. and
- Peking U.
)
,
Chong-Sheng Li
(
- CCAST World Lab, Beijing and
- Henan Normal U. and
- Peking U.
)

1995

5 pages

Published in:

Phys.Rev.D 52 (1995) 1541-1545,
Phys.Rev.D 54 (1996) 3671 (erratum)

DOI:

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Abstract: (APS)

We calculate the genuine supersymmetric electroweak corrections of order αmt2/mW2, which arise from loops of the chargino, neutralino, and squark, to top quark production at the Fermilab Tevatron in the minimal supersymmetric model. The observable hadronic cross section can be enhanced by 20% for a top quark mass of 170 GeV and squark mass of 100 GeV. When the squark mass gets larger, the corrections decrease rapidly.

12.60.Jv
13.85.-t
12.15.Lk
14.65.Ha
supersymmetry
electroweak interaction: correction
correction: electroweak interaction
anti-p p: inclusive reaction
top: pair production
pair production: top

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Figures(0)

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