3d effective theories for the Standard Model and extensions

Details 3d effective theories for the Standard Model and extensions 3d effective theories for the Standard Model and extensions

1997-07-22

arxiv.org/abs/hep-ph/9707415v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

18 pages, 5 figures. To appear in the Proceedings of Strong and Electroweak Matter '97, Eger, Hungary, 21-25 May 1997

Scientific paper

The construction and analysis of 3d effective theories for the description of the thermodynamics of the cosmological electroweak phase transition are reviewed. For the Standard Model and for the MSSM with stops somewhat heavier than the top, the effective theory is 3d SU(2)+Higgs, and the transition is strong enough for baryogenesis at no Higgs mass for the Standard Model, and up to m_H ~ 80 GeV for the MSSM. For lighter stops, the effective theory is SU(3)xSU(2) + two scalars and the transition could be strong enough up to m_H ~ 100 GeV. However, a lattice study in 3d is needed to confirm the last bound.

Affiliated with

Also associated with

No associations

Rating

3d effective theories for the Standard Model and extensions 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 3d effective theories for the Standard Model and extensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3d effective theories for the Standard Model and extensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-700191