Renormalization Group Analysis of the Heavy Field Decoupling in a Scalar Theory

Details Renormalization Group Analysis of the Heavy Field Decoupling in a Scalar Theory Renormalization Group Analysis of the Heavy Field Decoupling in a Scalar Theory

1996-09-19

arxiv.org/abs/hep-ph/9609408v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

4 pages and 3 figures, use sprocl.sty and psfig.sty

Scientific paper

The problem of two coupled scalar fields, one with mass much lighter than the other is analysed by means of Wilson's renormalization group approach. Coupled equations for the potential and the wave function renormalization are obtained by means of the gradient expansion. The Appelquist-Carazzone theorem is checked at energies comparable with the light mass; the physics of the light field is also studied at energies comparable and greater than the heavy mass.

Affiliated with

Also associated with

No associations

Rating

Renormalization Group Analysis of the Heavy Field Decoupling in a Scalar Theory 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 Analysis of the Heavy Field Decoupling in a Scalar Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Renormalization Group Analysis of the Heavy Field Decoupling in a Scalar Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-177838