Published March 1, 1980
| Published
Journal Article
Open
Constraints on charged-Higgs-boson couplings
- Creators
- Abbott, L. F.
- Sikivie, P.
-
Wise, M. B.
Chicago
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Abstract
Using the experimental value of the KL-KS mass difference, the authors derive constraints on charged-Higgs-boson couplings in gauge theories of the weak and electromagnetic interactions. These bounds severely restrict the possible magnitude of charged-Higgs-boson effects in K and D meson decays. The results are based on the observation that charged-Higgs-boson-exchange contributions to K0-K0 mixing are of order 1/MH^2 whereas the corresponding W-boson contribution is only of order mc^2/MW^4.
Additional Information
©1980 The American Physical Society. Received 2 July 1979. This work was supported by the Department of Energy under Contract No. DE-AC03-76SF00515. One of us (M.B.W.) also received financial support from the National Research Council of Canada. We thank M. Barnett and G. L. Kane for stimulanting discussions.Attached Files
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Additional details
- Eprint ID
- 13112
- Resolver ID
- CaltechAUTHORS:ABBprd80
- Department of Energy
- DE-AC03-76SF00515
- National Research Council of Canada (NRCC)
- Created
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2009-02-05Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field