Perturbative Contributions to the Electroweak Interface Tension

Details Perturbative Contributions to the Electroweak Interface Tension Perturbative Contributions to the Electroweak Interface Tension

1995-12-18

arxiv.org/abs/hep-ph/9512340v1

Z.Phys. C73 (1997) 353-362

Physics

High Energy Physics

High Energy Physics - Phenomenology

17 pages, 5 figures; a compressed postscript including the figures is available at http://www.thphys.uni-heidelberg.de/~laser/

Scientific paper

The main perturbative contribution to the free energy of an electroweak interface is due to the effective potential and the tree level kinetic term. The derivative corrections are investigated with one-loop perturbation theory. The action is treated in derivative, in heat kernel, and in a multi local expansion. The massive contributions turn out to be well described by the Z-factor. The massless mode, plagued by infrared problems, is numerically less important. Its perturbatively reliable part can by calculated in derivative expansion as well. A self consistent way to include the Z-factor in the formula for the interface tension is presented.

Affiliated with

Also associated with

No associations

Rating

Perturbative Contributions to the Electroweak Interface Tension 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 Perturbative Contributions to the Electroweak Interface Tension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perturbative Contributions to the Electroweak Interface Tension will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-675458