Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1999-05-06
Phys.Rev. D60 (1999) 075008
Physics
High Energy Physics
High Energy Physics - Phenomenology
33 pages, ReVTeX, 6 figures
Scientific paper
10.1103/PhysRevD.60.075008
We study the pair production of neutral Higgs bosons through gluon fusion at hadron colliders in the framework of the Minimal Supersymmetric Standard Model. We present analytical expressions for the relevant amplitudes, including both quark and squark loop contributions, and allowing for mixing between the superpartners of left- and right-handed quarks. Squark loop contributions can increase the cross section for the production of two CP-even Higgs bosons by more than two orders of magnitude, if the relevant trilinear soft breaking parameter is large and the mass of the lighter squark eigenstate is not too far above its current lower bound. In the region of large $\tan \beta$, neutral Higgs boson pair production might even be observable in the $4 b$ final state during the next run of the Tevatron collider.
Belyaev Alexander
Drees Manuel
Eboli Oscar J. P.
Mizukoshi Kenichi J.
Novaes S. F.
No associations
LandOfFree
Supersymmetric Higgs Pair Production at Hadron Colliders 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 Supersymmetric Higgs Pair Production at Hadron Colliders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetric Higgs Pair Production at Hadron Colliders will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-599062