LEADING RADIATIVE-CORRECTIONS IN 2-SCALAR-DOUBLET MODELS

Authors
FROGGATT CD MOORHOUSE RG KNOWLES IG
Citation
Cd. Froggatt et al., LEADING RADIATIVE-CORRECTIONS IN 2-SCALAR-DOUBLET MODELS, Physical review. D. Particles and fields, 45(7), 1992, pp. 2471-2481
Citations number
67
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
45
Issue
7
Year of publication
1992
Pages
2471 - 2481
Database
ISI
SICI code
0556-2821(1992)45:7<2471:LRI2M>2.0.ZU;2-Y
Abstract
The leading radiative corrections arising from scalar contributions to the vector-boson self-energies, oblique corrections, are analyzed for extensions of the standard model involving two scalar doublets. We em ploy the most general such model which is compatible with natural flav or conservation, but allowing the possibility of soft discrete-symmetr y-breaking terms. Several interesting, special cases are discussed.