Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2001-04-03
JHEP 0106:058,2001
Physics
High Energy Physics
High Energy Physics - Theory
14 pages, LaTeX2e, no figures, to appear in JHEP
Scientific paper
10.1088/1126-6708/2001/06/058
Confining strings and RG flow at finite temperature are investigated in the (2+1)-dimensional Georgi-Glashow model. This is done in the limit when the electric coupling constant is much larger than the square root of mass of the Higgs field, but much smaller than the vacuum expectation value of this field. The modification of the Debye mass of the dual photon with respect to the case when it is considered to be negligibly small compared to the Higgs mass, is found. Analogous modifications of the potential of monopole densities and string coupling constants are found. At finite temperature, the mass of the Higgs field scales according to a novel RG equation. It is checked that in the limit when the original theory is reduced by the RG flow to the 2D XY model, the so-evolved Higgs mass is still much smaller than the squared electric coupling constant. The SU(3)-theory of confining strings is also discussed within the same approximations.
Agasian Nikita
Antonov Dmitri
No associations
LandOfFree
Confining strings and RG flow in the (2+1)-dimensional Georgi-Glashow model and its SU(3)-generalization 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 Confining strings and RG flow in the (2+1)-dimensional Georgi-Glashow model and its SU(3)-generalization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Confining strings and RG flow in the (2+1)-dimensional Georgi-Glashow model and its SU(3)-generalization will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-173556