Higgs bosons in nonlinearly realized supersymmetry

Kim, Bjong Ro

doi:10.1007/bf01571296

Cited by 5 publications

(12 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, the whole number of parameters needs not to be larger because nonlinear models need no soft breaking terms. For example the number of parameters of the Higgs potential of the nonlinear supersymmetric SM which has the same Higgs particle spectrum as the NMSSM and was constructed in [12], is the same as in the NMSSM, although the F-part of the former has more parameters than that of the latter.…”

Section: Minimal Nonlinear Susy-gut With Su(5) Symmetrymentioning

confidence: 99%

“…Now the question arises whether the existence of these light Higgs bosons is consistent with the existing experimental data. First we note that it is common to models with two Higgs doublets and a singlet like the nonlinear supersymmetric model of [12] and the nonminimal supersymmetric standard model NMSSM, that existence of light Higgs bosons is still not ruled out in the existing experiments [22]. Second the contribution of higher order corrections should be taken into account.…”

Section: Massesmentioning

confidence: 99%

“…In this frame nonlinear supersymmetric extensions of the SM had been constructed [5,6,12,13] which are renormalizable in flat spcse limit. In the next section a Sº(5)-model will be constructed.…”

Section: Sw-standard-matter-suerfieldmentioning

confidence: 99%

“…This seems to be a common aspect of both realizations. Recently a general nonlinear supersymmetric standard model has been constructed and the phenomenology, in particular of the Higgs sector has been investigated [12]. It has been shown that there are typical differences in the structure of the Higgs potential between nonlinear and linear supersymmetric standard models.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Nonlinear local supersymmetric SU (5)-model

John

Kim

1996

Zeitschrift f�r Physik C Particles and Fields

Self Cite

View full text Add to dashboard Cite

We construct a realistic nonlinear supersymmetric Sº(5) model without superpartner particles in curved space and investigate the Higgs sector in the limit of flat space. We need at least an adjoint-, a quintuplet-and an antiquintuplet-Higgs multiplet. In order to obtain a realistic breakdown of Sº(5) to Sº(3);º(1) at tree level we have to modify the vacuum structure of the adjoint representation in comparison to other Sº(5)-models. This model requires an ''elegant'' fine-tuning. We determine the mass spectrum of the electroweak Higgs sector.

show abstract

Section: Minimal Nonlinear Susy-gut With Su(5) Symmetrymentioning

confidence: 99%

Section: Massesmentioning

confidence: 99%

Section: Sw-standard-matter-suerfieldmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Nonlinear local supersymmetric SU (5)-model

John

Kim

1996

Zeitschrift f�r Physik C Particles and Fields

Self Cite

View full text Add to dashboard Cite

show abstract

“…One of us have considered a nonlinear realization of supersymmetry with SU(2) × U(1) symmetry some years ago [2]. This model requires at least two Higgs doublets and a singlet for its Higgs sector.…”

Section: Introductionmentioning

confidence: 99%

Implications of constraints on mass parameters in the Higgs sector of the nonlinear supersymmetric SU(5) model

Lee¹,

Kim²,

Oh³

2004

Eur. Phys. J. C

View full text Add to dashboard Cite

The Higgs sector of the minimal nonlinear supersymmetric SU(5) model contains three mass parameters. Although these mass parameters are essentially free at the electroweak scale, they might have particular values if they evolve from a particular constraints at the GUT scale through the RG equations. By assuming a number of simple constraints on these mass parameters at the GUT scale, we obtain their values at the electroweak scale through the RG equations in order to investigate the phenomenological implications. Some of them are found to be consistent with the present experimental data.

show abstract

Production of non-linear SUSY Higgs bosons at e+e− colliders

et al. 1996

View full text Add to dashboard Cite

We investigate the Higgs sector of a nonlinear supersymmetric standard model at LEP 1 and LEP 2, as well as at future linear e + e − colliders with √ s = 500, 1000, and 2000 GeV. The LEP 1 data do not put any constraints on the parameters of the model, and allow a massless Higgs boson in particular. For LEP 2, there are remarkable differences between the Higgs productions at √ s = 175 GeV on the one hand and that at √ s = 192 GeV and 205 GeV on the other hand. The case for √ s = 175 GeV is similar to LEP 1, whereas those for √ s = 192 GeV and 205 GeV will be able to give experimental constraints on the parameters. Finally the e + e − colliders with √ s = 500, 1000, and 2000 GeV are most probably able to test the model conclusively.

show abstract

Higgs bosons in nonlinearly realized supersymmetry

Cited by 5 publications

References 7 publications

Nonlinear local supersymmetric SU (5)-model

Nonlinear local supersymmetric SU (5)-model

Implications of constraints on mass parameters in the Higgs sector of the nonlinear supersymmetric SU(5) model

Production of non-linear SUSY Higgs bosons at e+e− colliders

Contact Info

Product

Resources

About