Speaker
Martin Gorbahn
(Liverpool University)
Description
The Z-Penguin is generated at one-loop level in the Standard Model and
its renormalisation requires cancellations between involving triple
gauge triple gauge couplings and fermion gauge couplings. In this talk
I will discuss how the renormalisation can be extended to generic
extensions of the Standard Model using models that fulfil perturbative
unitarity constraints or, equivalently, models that emerge from
spontaneously broken gauge theories.
Author
Martin Gorbahn
(Liverpool University)
