Double Radiative Decay Z -> fbar fγ γ in the Standard Model
Abstract
Z-boson decay Z -> ftilde fγ γ in the Standard Model is analyzed. The distribution function on the invariant masses of the photon and fermion pairs is calculated in the leading logarithmic approximation. It is shown that this distribution function has a specific shape of a “crest.”
- Publication:
-
Modern Physics Letters A
- Pub Date:
- 1994
- DOI:
- 10.1142/S0217732394000988
- arXiv:
- arXiv:hep-ph/9404288
- Bibcode:
- 1994MPLA....9.1175M
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 6 pages, LaTeX, (the figures are not included), Yaroslavl, Yaroslavl State University preprint YARU-HE-94/01