Flavor-Changing Neutral Currents Induced by the Democratic Seesaw Mass Matrix

Details Flavor-Changing Neutral Currents Induced by the Democratic Seesaw Mass Matrix Flavor-Changing Neutral Currents Induced by the Democratic Seesaw Mass Matrix

1997-01-10

arxiv.org/abs/hep-ph/9701261v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, Latex, no figure

Scientific paper

Flavor-changing neutral currents (FCNC) are studied on the basis of a ``democratic seesa'' mass matrix model, which yields a singular enhancement of the top-quark mass m_t and can give reasonable quark masses and CKM matrix elements. The most exciting aspect of the model is that the structure of the $6 \times 6$ right-handed fermion mixing matrix in the up-quark sector, $U^R_u$, shows an abnormal structure in contrast to that of $U^L_u$. This causes characteristic effects on the right-handed FCNC concerned with top quark. A single top-quark production at future $e^+ e^-$ colliders, $e^+ + e^- \to Z_R \to t + \overline{c}$ ($\overline{t}+c$), is discussed.

Affiliated with

Also associated with

No associations

Rating

Flavor-Changing Neutral Currents Induced by the Democratic Seesaw Mass Matrix 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 Flavor-Changing Neutral Currents Induced by the Democratic Seesaw Mass Matrix, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flavor-Changing Neutral Currents Induced by the Democratic Seesaw Mass Matrix will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-563970