Corrections to trilinear gauge vertices and e+ e- ---> W+ W- in technicolor theories
- Bob Holdom()
- Toronto U. and
- Fermilab
5 pages
Published in:
- Phys.Lett.B 258 (1991) 156-160
- Published: 1991
Report number:
- FERMILAB-PUB-90-262-T,
- UTPT-90-22
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Abstract: (Elsevier)
We use an effective lagrangian to study the leading corrections to WW γ and WWZ vertices from new, weak isospin conserving, heavy physics. The corrections occur in g z 1 −1, k Z −1, and k A −1 and input from low energy QCD is used to estimate their size in technicolor theories. We then study the enhancement of these corrections in the process e + e − → W + W − at high energies.- electron positron: annihilation
- annihilation: electron positron
- W: electroproduction
- electroproduction: W
- W: pair production
- pair production: W
- model: technicolor
- effective Lagrangian
- vertex function: (2W photon)
- vertex function: (Z0 2W)
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