Search for Dynamical Symmetry Breaking Physics by Using Top Quark

Details Search for Dynamical Symmetry Breaking Physics by Using Top Quark Search for Dynamical Symmetry Breaking Physics by Using Top Quark

1995-05-24

arxiv.org/abs/hep-ph/9505371v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, LaTex without figures, PS files of figures or hard copy may be obtained upon request (asaka@tuhep.phys.tohoku.ac.jp)

Scientific paper

We report first results from the investigation on probing dynamical mechanism of the electroweak symmetry breaking using top quark. We consider the case where the top mass originates from a fermion-antifermion pair condensate, which necessitates (i)strong interaction to cause condensation, and (ii)4-fermi interaction to give top mass. From the observed top mass and the unitarity constraint, we obtain, for the 4-fermi interaction (ii), lower bounds for its strength and upper bounds for its intrinsic new mass scale as we vary the type of the strong interaction (i). Bethe-Salpeter and Schwinger-Dyson equations are solved numerically to study the dynamical symmetry breaking effect semi-quantitatively.

Affiliated with

Also associated with

No associations

Rating

Search for Dynamical Symmetry Breaking Physics by Using Top Quark 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 Search for Dynamical Symmetry Breaking Physics by Using Top Quark, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search for Dynamical Symmetry Breaking Physics by Using Top Quark will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-408848