The Chiral Lagrangian Approach to the Non-universal Effects in the Zbb Vertex

Preprint

2 June 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9405205

Abstract

We calculate the top quark loop corrections to the Zbb vertex in the chiral lagrangian of the dynamical electroweak symmetry breaking theory. We use the effective lagrangian based on coset space SU(2) X U(1) / U(1) with the gauge interactions switched off, so these corrections are directly related to the Physics associated with the heavy top quark and the mass generation in the dynamical models.

Keywords

LAGRANGIAN APPROACH
UNIVERSAL EFFECTS
CHIRAL LAGRANGIAN
CORRECTIONS
ZBB VERTEX
TOP QUARK

All Related Versions

Version 1, 1994-05-02, ArXiv
Version 2, 1994-06-02, ArXiv
Published version: Modern Physics Letters A, 09 (21), 1955.

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