Anomalous WWZ couplings and KL→μ+μ-
Journal
Physics Letters B
Journal Volume
319
Journal Issue
1-3
Pages
327-331
Date Issued
1993
Author(s)
Abstract
We study contributions to KL→μ+μ- from anomalous WWZ interactions. There are, in general, seven anomalous couplings. Among the seven anomalous couplings, only two of them contribute significantly. The other are suppressed by factors like ms2 MW2, md2 MW2, or mK2 MW2. Using the experimental data on KL→μ+μ-, we obtain strong bounds on the two anomalous couplings. © 1993.
Type
journal article