Pseudo-scalar Higgs production at next-to-leading order SUSY-QCD
Robert V. Harlander; Franziska Hofmann
Журнал:
Journal of High Energy Physics
Дата:
2006-03-01
Аннотация:
The production rate of the CP-odd Higgs boson in the Minimal Supersymmetric Standard Model is evaluated through next-to-leading order in the strong coupling constant. The divergent integrals are regulated using Dimensional Reduction, with a straightforward implementation of γ<sub>5</sub>. The result is confirmed within Dimensional Regularization where γ<sub>5</sub> is implemented according to the Standard Model calculation of Chetyrkin et al. [16]. The well-known Standard Model result is recovered if the masses of the supersymmetric particles tend to infinity.
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