Yukawa coupling corrections to the decay $H^+ \to W^+ A^0$

Details Yukawa coupling corrections to the decay $H^+ \to W^+ A^0$ Yukawa coupling corrections to the decay $H^+ \to W^+ A^0$

1998-11-21

arxiv.org/abs/hep-ph/9811431v1

Eur.Phys.J.C12:451-460,2000; Erratum-ibid.C14:371,2000

Physics

High Energy Physics

High Energy Physics - Phenomenology

24 pages, LaTeX, 8 PostScript figures, epsfig.sty

Scientific paper

10.1007/s100529900266

We compute the fermionic radiative contributions to the decay $H^+ \to W^{+(*)} A^0$ in the framework of models with two Higgs doublets (2HDM), for the case of an on-shell and off-shell W. We show that, in the majority of the cases, current measurements of the $\rho$ parameter suggest $M_{H^{\pm}}\ge M_A$ and such decays could invalidate current charged Higgs searches or aid detection in the region $M_{H^{\pm}}\approx M_W$. We find that the radiative corrections may approach 50% for small values of $\tan\beta$.

Affiliated with

Also associated with

No associations

Rating

Yukawa coupling corrections to the decay $H^+ \to W^+ A^0$ 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 Yukawa coupling corrections to the decay $H^+ \to W^+ A^0$, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yukawa coupling corrections to the decay $H^+ \to W^+ A^0$ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-282870