Two loop heavy top effects on the m(Z) - m(W) interdependence - INSPIRE

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Two loop heavy top effects on the m(Z) - m(W) interdependence

G. Degrassi
(
- Padua U. and
- INFN, Padua
)
,
P. Gambino
(
- Munich, Max Planck Inst.
)
,
A. Vicini
(
- Padua U. and
- INFN, Padua
)

Mar, 1996

10 pages

Published in:

Phys.Lett.B 383 (1996) 219-226

e-Print:

hep-ph/9603374 [hep-ph]

DOI:

10.1016/0370-2693(96)00720-4

Report number:

DFPD-96-TH-20,
MPI-PHT-96-17

View in:

ADS Abstract Service

reference search196 citations

Citations per year

Abstract:

The O(alpha~2 mt~2/mw~2) correction to the relation between G_\mu and the vector boson masses is computed in the MSbar scheme, and the results are used to investigate the magnitude of the effect on the theoretical prediction of mw and sin~2\theta_\msbar(mz) from alpha, G_\mu, and mz.

Note:

11 pages, LaTeX, includes 1 LaTeX figure, uses equations.sty and cite.sty Report-no: DFPD 96/TH/20, MPI-PhT-96-17

W: mass
mass: W
Z0: mass
mass: Z0
weak interaction: coupling constant
coupling constant: weak interaction
muon: decay constant
decay constant: muon
electroweak interaction: rho parameter
rho parameter: electroweak interaction

References(20)

Figures(0)

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