Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1998-12-10
J.Phys.Soc.Jap. 69 (2000) 369-372
Physics
High Energy Physics
High Energy Physics - Phenomenology
8 pages, LaTeX209 file, using axodraw.sty
Scientific paper
By an explicit calculation we show that in ordinary SU(5) logarithmic divergence in the amplitude of $\mu \to e\gamma$ cancels among diagrams and remaining finite part is suppressed by at least $1/M_{GUT}^2$. In SUSY SU(5), when the effect of flavour changing wave function renormalization is taken into account such logarithmic correction disappears, provided a condition is met among SUSY breaking masses. In SUGRA-inspired SUSY GUT the remaining logarithmic effect is argued not to be taken as a prediction of the theory.
Lim Chu S.
Taga Bungo
No associations
LandOfFree
Lepton-Flavour Violation in Ordinary and Supersymmetric Grand Unified Theories 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 Lepton-Flavour Violation in Ordinary and Supersymmetric Grand Unified Theories, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lepton-Flavour Violation in Ordinary and Supersymmetric Grand Unified Theories will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-158041