Constraining general two Higgs doublet models by the evolution of Yukawa couplings
(2012) In Journal of High Energy Physics- Abstract
- We study how general two Higgs doublet models can be constrained by considering their properties under renormalization group evolution of the Yukawa couplings. We take into account both the appearance of a Landau pole as well as off-diagonal Yukawa couplings leading to flavour changing neutral currents in violation with experimental constraints at the electroweak scale. We find that the latter condition can be used to limit the amount of Z(2) symmetry breaking allowed in a given model.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3007969
- author
- Bijnens, Johan LU ; Lu, Jie LU and Rathsman, Johan LU
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Higgs Physics, Beyond Standard Model
- in
- Journal of High Energy Physics
- issue
- 5
- article number
- 118
- publisher
- Springer
- external identifiers
-
- wos:000305238600038
- scopus:84861799173
- ISSN
- 1029-8479
- DOI
- 10.1007/JHEP05(2012)118
- language
- English
- LU publication?
- yes
- id
- b1100d98-0550-4fac-9258-3cab5312649b (old id 3007969)
- date added to LUP
- 2016-04-01 10:12:12
- date last changed
- 2024-04-07 02:32:45
@article{b1100d98-0550-4fac-9258-3cab5312649b, abstract = {{We study how general two Higgs doublet models can be constrained by considering their properties under renormalization group evolution of the Yukawa couplings. We take into account both the appearance of a Landau pole as well as off-diagonal Yukawa couplings leading to flavour changing neutral currents in violation with experimental constraints at the electroweak scale. We find that the latter condition can be used to limit the amount of Z(2) symmetry breaking allowed in a given model.}}, author = {{Bijnens, Johan and Lu, Jie and Rathsman, Johan}}, issn = {{1029-8479}}, keywords = {{Higgs Physics; Beyond Standard Model}}, language = {{eng}}, number = {{5}}, publisher = {{Springer}}, series = {{Journal of High Energy Physics}}, title = {{Constraining general two Higgs doublet models by the evolution of Yukawa couplings}}, url = {{http://dx.doi.org/10.1007/JHEP05(2012)118}}, doi = {{10.1007/JHEP05(2012)118}}, year = {{2012}}, }