Walking technicolor beyond the ladder approximation
- 15 May 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 62 (20) , 2349-2352
- https://doi.org/10.1103/physrevlett.62.2349
Abstract
We prove that in the scale-invariant limit of walking technicolor the fermion dynamical mass function falls off exactly as 1/p when the gauge coupling α just reaches the critical value required to trigger spontaneous chiral-symmetry breaking. The proof is given to all orders in α.Keywords
This publication has 17 references indexed in Scilit:
- Chiral hierarchies from slowly running couplings in technicolor theoriesPhysical Review D, 1987
- Chiral hierarchies and chiral perturbations in technicolor theoriesPhysical Review D, 1987
- Chiral Hierarchies and Flavor-Changing Neutral Currents in HypercolorPhysical Review Letters, 1986
- Hierarchic chiral condensatePhysics Letters B, 1986
- Scale-Invariant Hypercolor Model and a DilatonPhysical Review Letters, 1986
- TechniodorPhysics Letters B, 1985
- Raising the sideways scalePhysical Review D, 1981
- Challenges for extended technicolour theoriesNuclear Physics B, 1981
- Dynamical breaking of weak interaction symmetriesPhysics Letters B, 1980
- Mass without scalarsNuclear Physics B, 1979