Relation between quark masses and weak mixings

Details Relation between quark masses and weak mixings Relation between quark masses and weak mixings

1998-06-26

arxiv.org/abs/hep-ph/9806496v2

Phys.Rev.D59:017302,1999

Physics

High Energy Physics

High Energy Physics - Phenomenology

8 pages LaTeX, no figures. Some misprints corrected and reference style changed

Scientific paper

10.1103/PhysRevD.59.017302

Simple transformation formulas between fermion matrices and observables, and numerical values of quark matrices, are obtained on a particular weak basis with one quark matrix diagonal and the other with vanishing elements 1-1, 1-3 and 3-1, and with only the element 2-2 complex. When we choose $M_u$ diagonal, then $M_d$ shows intriguing numerical properties which suggest a four parameter description of it, which implies $V_{us}\simeq \sqrt{m_d/m_s}$, $V_{cb}\simeq (3/\sqrt{5})(m_s/m_b)$ and $V_{ub}\simeq (1/\sqrt{5})(\sqrt{m_d m_s}/m_b)$. Few comments on mass-mixing relations are added.

Affiliated with

Also associated with

No associations

Rating

Relation between quark masses and weak mixings 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 Relation between quark masses and weak mixings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relation between quark masses and weak mixings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-259709