Abstract
The electroweak radiative correction parameter T= δρ ∗ α is estimated in dynamical models such as technicolour and fourth family condensate models in the presence of Majorana neutrino masses. The parameter T is calculated in lowest order dynamical perturbation theory from a generalisation of the Pagel-Stokar formulae. Parameter ranges exist that give negative values of T which may help to alleviate problems with technicolour models with orthogonal technicolour groups, SO( N) TC.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.