Spontaneously broken technicolor and the dynamics of virtual vector technimesons.

Hill; Kennedy; Onogi; Yu

DOI:10.1103/PhysRevD.47.2940

Corpus ID: 26800362

Spontaneously broken technicolor and the dynamics of virtual vector technimesons.

@article{Hill1993SpontaneouslyBT,
  title={Spontaneously broken technicolor and the dynamics of virtual vector technimesons.},
  author={Hill and Kennedy and Onogi and Yu},
  journal={Physical review. D, Particles and fields},
  year={1993},
  volume={47 7},
  pages={
          2940-2948
        }
}

Hill, Kennedy, +1 author Yu

Published 1993

Physics, Medicine

Physical review. D, Particles and fields

We propose spontaneously breaking technicolor, thus liberating techniquarks and suppressing large resonance contributions to the electroweak [ital S] parameter. The dynamics is modeled by a fermion bubble approximation to a single massive technigluon exchange potential. This contains a Nambu--Jona-Lasinio model with additional interactions. Virtual'' vector mesons occur and contribute to [ital S], and their effects are studied. Models of broken technicolor are discussed.

View on PubMed