Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2006-10-25
Phys.Rev.Lett.98:101801,2007; Erratum-ibid.98:189904,2007
Physics
High Energy Physics
High Energy Physics - Theory
6 pages, 2 .eps figures, uses revtex4; v2: expanded numerical section, fixed minor errors, various improvements to presentatio
Scientific paper
10.1103/PhysRevLett.98.101801 10
A recent study demonstrated the existence of oscillons -- extremely long-lived localized configurations that undergo regular oscillations in time -- in spontaneously broken SU(2) gauge theory with a fundamental Higgs particle whose mass is twice the mass of the gauge bosons. This analysis was carried out in a spherically symmetric ansatz invariant under combined spatial and isospin rotations. We extend this result by considering a numerical simulation of the the full bosonic sector of the $SU(2)\times U(1)$ electroweak Standard Model in 3+1 dimensions, with no assumption of rotational symmetry, for a Higgs mass equal to twice the $W^\pm$ boson mass. Within the limits of this numerical simulation, we find that the oscillon solution from the pure SU(2) theory is modified but remains stable in the full electroweak theory. The observed oscillon solution contains total energy approximately 30 TeV localized in a region of radius approximately 0.05 fm.
No associations
LandOfFree
An Electroweak Oscillon 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 An Electroweak Oscillon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An Electroweak Oscillon will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-378523