Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2003-12-08
Phys.Rev. D70 (2004) 016005
Physics
High Energy Physics
High Energy Physics - Phenomenology
26 pages, 4 figures, revtex4, axodraw.sty. Version 2: sentence after eq. (A.13) corrected, references added. Version 3: typos
Scientific paper
10.1103/PhysRevD.70.016005
I present results for the two-loop self-energy functions for scalars in a general renormalizable field theory, using mass-independent renormalization schemes based on dimensional regularization and dimensional reduction. The results are given in terms of a minimal set of loop-integral basis functions, which are readily evaluated numerically by computers. This paper contains the contributions corresponding to the Feynman diagrams with zero or one vector propagator lines. These are the ones needed to obtain the pole masses of the neutral and charged Higgs scalar bosons in supersymmetry, neglecting only the purely electroweak parts at two-loop order. A subsequent paper will present the results for the remaining diagrams, which involve two or more vector lines.
No associations
LandOfFree
Two-loop scalar self-energies in a general renormalizable theory at leading order in gauge couplings 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 Two-loop scalar self-energies in a general renormalizable theory at leading order in gauge couplings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-loop scalar self-energies in a general renormalizable theory at leading order in gauge couplings will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-252592