# Phenomenology of the top mass in realistic extended technicolor models

@article{Appelquist1996PhenomenologyOT, title={Phenomenology of the top mass in realistic extended technicolor models}, author={Thomas Appelquist and Nick Evans and Stephen B. Selipsky}, journal={Physics Letters B}, year={1996}, volume={374}, pages={145-151} }

## 8 Citations

### Minimal Walking Technicolour, the Top Mass and Precision Electroweak Measurements

- Physics
- 2005

We consider a minimal technicolour theory with two techniflavours in the adjoint representation of an SU(2) technicolour gauge group which has been argued to feature walking dynamics. We show how to…

### Neutrino Masses in Theories with Dynamical Electroweak Symmetry Breaking(SUMMER INSTITUTE 2003)

- Physics
- 2002

### Z boson propagator correction in technicolor theories with extended technicolor effects included

- Physics
- 2007

We calculate the Z boson propagator correction, as described by the S parameter, in technicolor theories with extended technicolor interactions included. Our method is to solve the Bethe-Salpeter…

### Extended technicolor models with two extended technicolor groups

- Physics
- 2006

We construct extended technicolor (ETC) models that can produce the large splitting between the masses of the $t$ and $b$ quarks without necessarily excessive contributions to the $\rho$ parameter or…

### Strong interactions in air showers

- Physics
- 2012

We study the role new gauge interactions in extensions of the standard model play in air showers initiated by ultrahigh-energy cosmic rays. Hadron-hadron events remain dominated by quantum…

### Ultraviolet extension of a model with dynamical electroweak symmetry breaking by both top-quark and technifermion condensates

- Physics
- 2010

We construct and analyze an ultraviolet extension of a model in which electroweak symmetry breaking is due to both technifermion and top-quark condensates. The model includes dynamical mechanisms for…

## References

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### Extended technicolor contribution to the Zbb vertex.

- PhysicsPhysical review. D, Particles and fields
- 1995

The diagonal contribution can naturally explain the LEP result of Rb in some models of the ETC theory and some mechanisms which genera~e negative contribution to the T parameter are needed to explain the the experimental value of R b by the diagonal ETC boson.