Tan(beta) enhanced Yukawa couplings for supersymmetric Higgs singlets at one loop

Details Tan(beta) enhanced Yukawa couplings for supersymmetric Higgs singlets at one loop Tan(beta) enhanced Yukawa couplings for supersymmetric Higgs singlets at one loop

2007-10-23

arxiv.org/abs/0710.4281v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Submitted for the SUSY07 proceedings, 4 pages, 5 figures

Scientific paper

10.1088/1742-6596/110/7/072018

Extensions of the MSSM generically feature gauge singlet Higgs bosons. These singlet Higgs bosons have tan(beta)-enhanced Yukawa couplings to down-type quarks and leptons at the one-loop level. We present an effective Lagrangian incorporating these Yukawa couplings and use it to study their effect on singlet Higgs boson phenomenology within both the mnSSM and NMSSM. It is found that the loop-induced couplings represent an appreciable effect for the singlet pseudoscalar in particular, and may dominate its decay modes in some regions of parameter space.

Affiliated with

Also associated with

No associations

Rating

Tan(beta) enhanced Yukawa couplings for supersymmetric Higgs singlets at one loop 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 Tan(beta) enhanced Yukawa couplings for supersymmetric Higgs singlets at one loop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tan(beta) enhanced Yukawa couplings for supersymmetric Higgs singlets at one loop will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-456257