$b \to s(d) γ$ with a Vector-like Quark as Fourth-generation

Details $b \to s(d) γ$ with a Vector-like Quark as Fourth-generation $b \to s(d) γ$ with a Vector-like Quark as Fourth-generation

1994-09-07

arxiv.org/abs/hep-ph/9409240v3

Mod.Phys.Lett. A10 (1995) 309-322; Erratum-ibid. A10 (1995) 1733

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 figures are included and 1 figure is excluded

Scientific paper

10.1142/S021773239500034X

We study the implications of a vector-like quark, especially a down-type vector-like quark in $b \rightarrow s(d) \gamma$ including the neutral Higgs in the calculation. After analyzing some possible constraints for the mixing, the contribution may be significant for the $b \rightarrow d \gamma$, but not for the $b \rightarrow s \gamma$. We also find that the FCNC among ordinary quarks vanishes for a special form of down-type quark mass matrix.

Affiliated with

Also associated with

No associations

Rating

$b \to s(d) γ$ with a Vector-like Quark as Fourth-generation 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 $b \to s(d) γ$ with a Vector-like Quark as Fourth-generation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and $b \to s(d) γ$ with a Vector-like Quark as Fourth-generation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-339274