Speaker
超 邬
(ITP, CAS)
Description
In the high-energy limit, the massive amplitudes can be expanded in $v/E$. The power counting suggests that the term with $v^l$ corresponds to the massless amplitudes with $l$ extra Higgs bosons. Once we know the massless amplitudes, we can use this correspondence to determine the massive amplitudes, in both renormalizable theory and effective theory with spontaneouly symmetry breaking.
Primary author
超 邬
(ITP, CAS)
