hep-ph 9403305 PSEUDO GOLDSTONES AT FUTURE COLLIDERS FROM THE EXTENDED BESS MODEL

Abstract

We consider the production of the lightest pseudo-Goldstone bosons at future colliders through the vector resonances predicted by the extended BESS model, which consists of an e ective lagrangian parametrization with dynamical symmetry breaking, describing scalar, vector and axial-vector bound states in a rather general framework. We nd that the detection of pseudo-Goldstone pairs at LHC requires a careful evaluation of backgrounds. For ee collisions in the TeV range the backgrounds can be easily reduced and the detection of pseudo-Goldstone pairs is generally easier.

Cite this paper

@inproceedings{Casalbuoni1997hepph9P, title={hep-ph 9403305 PSEUDO GOLDSTONES AT FUTURE COLLIDERS FROM THE EXTENDED BESS MODEL}, author={R. Casalbuoni and Stefania De Curtis and Daniele Dominici and P. Chiappetta}, year={1997} }