Electric dipole moment of the {ital W} boson in the two-Higgs-doublet extension of the standard model
- Theory Group, Department of Physics, University of Texas at Austin, Austin, Texas 78712 (United States)
We compute the electric dipole moment (EDM) of the {ital W} boson in the two-Higgs-doublet extension of the standard model. The calculation is performed at two loops with all the relevant Feynman diagrams included. We find that the {ital W}-boson EDM may be as large as 10{sup {minus}21}--10{sup {minus}20}{ital e} cm, for reasonable masses of the top quark and Higgs boson. Our results disagree with previous calculations done by He and McKellar and Vendramin.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 45707
- Journal Information:
- Physical Review, D, Vol. 51, Issue 11; Other Information: PBD: 1 Jun 1995
- Country of Publication:
- United States
- Language:
- English
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