Abstract
We study large top quark mass effects on low energy physics in the chiral-Lagrangian-formulated electroweak theories. We show that these radiative corrections can be easily obtained from a set of Feynman diagrams involving only the scalar Goldstone bosons and the fermions when the contributions of the order g (the weak coupling) are ignored. Using CERN LEP and SLAC Linear Collider data we constrain the nonstandard couplings, which might originate from the spontaneous symmetry-breaking sector, of the top quark to the electroweak gauge bosons.
Original language | English |
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Pages (from-to) | 472-483 |
Number of pages | 12 |
Journal | Physical Review D |
Volume | 52 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)