Publication:
One-loop corrections to the perturbative unitarity bounds in the CP-conserving two-Higgs doublet model with a softly broken ℤ 2 symmetry

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Issued Date

2016

Resource Type

Article

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application/pdf

ISSN

11266708

DOI

10.1007/JHEP06(2016)070

Other identifier(s)

2-s2.0-84977108787

Rights Holder(s)

Scopus

Bibliographic Citation

Journal of High Energy Physics. Vol 2016, No.6 (2016)

Suggested Citation

Grinstein B., Murphy C.W., Uttayarat P. One-loop corrections to the perturbative unitarity bounds in the CP-conserving two-Higgs doublet model with a softly broken ℤ 2 symmetry. Journal of High Energy Physics. Vol 2016, No.6 (2016). doi:10.1007/JHEP06(2016)070 Retrieved from: https://hdl.handle.net/20.500.14740/5382

Title

One-loop corrections to the perturbative unitarity bounds in the CP-conserving two-Higgs doublet model with a softly broken ℤ 2 symmetry

Author(s)

Grinstein B.
 Murphy C.W.
 Uttayarat P.

Abstract

Abstract: We compute all of the one-loop corrections that are enhanced, O(λiλj/16π2), in the limit s ≫ |λi|v2 ≫ MW 2, s ≫ m12 2 to all the 2 → 2 longitudinal vector boson and Higgs boson scattering amplitudes in the CP -conserving two-Higgs doublet model with a softly broken ℤ 2 symmetry. In the two simplified scenarios we study, the typical bound we find is |λi(s)| ⪷ 4. © 2016, The Author(s).

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URI

https://hdl.handle.net/20.500.14740/5382

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Scopus: Year 1983-2021

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