TeV scale mirage mediation in NMSSM

Abstract

We study the next-to-minimal supersymmetric standard model. We consider soft supersymmetry breaking parameters, which are induced by the mirage mediation mechanism of supersymmetry breaking. We concentrate on the mirage mediation, where the so-called mirage scale is the TeV scale. In this scenario, we can realize the up-type Higgs soft mass of O(200) GeV, while other masses such as gaugino masses and stop masses are heavy such as 1 TeV or more. Cancellation between the effective μ-term and the down-type Higgs soft mass ameliorates the fine-tuning in the electroweak symmetry breaking even for μ=O(500) GeV. The mixing between the doublet and singlet Higgs bosons is suppressed by (λ/κ)/tanβ. Then the lightest doublet Higgs mass naturally reaches 125 GeV lifted by the new quartic coupling. The higgsino and singlino are light and their linear combination is the lightest superparticle.

24 pages, 24 figures, Numerical analysis is replaced with the version calculated by NMSSMTools. Comments and references are added on the suppressed doublet-singlet mixing and cases in which the 125 GeV boson is the 2nd lightest CP-even scalar. The version accepted by JHEP

References in corpus (4)

• NMSSM Higgs Benchmarks Near 125 GeV
• Higgs Bosons in the Next-to-Minimal Supersymmetric Standard Model at the LHC
• Flavor and CP conserving moduli mediated SUSY breaking in flux compactification
• TeV scale partial mirage unification and neutralino dark matter

Cited by in corpus (14)

• Entropy production by domain wall decay in the NMSSM
• A low-scale flavon model with a $Z_N$ symmetry
• The 126 GeV Higgs boson mass and naturalness in (deflected) mirage mediation
• Study of dark matter physics in non-universal gaugino mass scenario
• Phenomenology of NMSSM in TeV scale mirage mediation
• More on cosmological constraints on spontaneous R-symmetry breaking models
• Analysis of the TeV-scale mirage mediation with heavy superparticles
• Analytical Soft SUSY Spectrum in Mirage-Type Mediation Scenarios
• Moduli mediation without moduli-induced gravitino problem
• NMSSM with generalized deflected mirage mediation
• Non-Universal Gaugino Masses in the NMSSM
• Next-to-minimal $R$-symmetric model: Dirac gaugino, Higgs mass and invisible width
• Hide and Seek with Massive Fields in Modulus Mediation
• Composite Higgsino