Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1996-06-09
Prog.Theor.Phys. 96 (1996) 1179-1188
Physics
High Energy Physics
High Energy Physics - Phenomenology
13 pages, LaTeX, no figures
Scientific paper
10.1143/PTP.96.1179
Renormalization group analysis is made on the relation $m_{\rm H} \simeq \sqrt{2}m_t$ for masses of the top quark and the Higgs boson, which is predicted by the standard model based on generalized covariant derivatives with gauge and Higgs fields. This relation is a low energy manifestation of a tree level constraint which holds among the quartic Higgs self-coupling constant and the Yukawa coupling constants at a certain high energy scale $\mu_0$. With the renormalization group equation at one-loop level, the evolution of the constraint is calculated from $\mu_0$ down to the low energy region around the observed top quark mass. The result of analysis shows that the Higgs boson mass is in $m_t \lesssim m_{\rm H} \lesssim \sqrt{2}m_t$ for a wide range of the energy scale $\mu_0 \gtrsim m_t$ and it approaches to 177 GeV ($\approx m_t$) for large values of $\mu_0$.
Nishida Kouzou
Shinohara Tadatomi
Sogami Ikuo S.
Tanaka Hajime
No associations
LandOfFree
Renormalization Group Effects on the Mass Relation Predicted by the Standard Model with Generalized Covariant Derivatives 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 Renormalization Group Effects on the Mass Relation Predicted by the Standard Model with Generalized Covariant Derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Renormalization Group Effects on the Mass Relation Predicted by the Standard Model with Generalized Covariant Derivatives will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-237650