NMSSM From Alternative Deflection in Generalized Deflected Anomaly Mediated SUSY Breaking

Abstract

We propose a new approach to generate messenger-matter interactions in deflected anomaly mediated SUSY breaking mechanism from typical holomorphic messenger-matter mixing terms in the Kahler potential. This approach is a unique feature of AMSB and has no analog in GMSB-type scenarios. New coupling strengths from the scaling of the (already known) Yukawa couplings always appear in this approach. With messenger-matter interactions in deflected AMSB, we can generate a realistic soft SUSY breaking spectrum for next-to-minimal supersymmetric standard model(NMSSM). Successful electroweak symmetry breaking conditions, which is not easy to satisfy in NMSSM for ordinary AMSB-type scenario, can be satisfied in a large portion of parameter space in our scenarios. We study the relevant phenomenology for scenarios with (Bino-like) neutralino and axino LSP, respectively. In the case of axino LSP, the SUSY contributions to $\Delta a_{\mu }$ can possibly account for the muon $g-2$ discrepancy. The corresponding gluino masses, which are found to below 2.2 TeV, could be tested soon at LHC.

25pages, 2 figures

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• Exploring singlet deflection of gauge mediation

Cited by in corpus (10)

• Gluino-SUGRA scenarios in light of FNAL muon g-2 anomaly
• Impact of recent $(g-2{)}_{\mu }$ measurement on the light CP-even Higgs scenario in general Next-to-Minimal Supersymmetric Standard Model
• Status of the singlino-dominated dark matter in general Next-to-Minimal Supersymmetric Standard Model
• New Physics Search at the CEPC: a General Perspective
• Explaining The Muon $g-2$ Anomaly and New CDF II W-Boson Mass in the Framework of (Extra)Ordinary Gauge Mediation
• Analytical Soft SUSY Spectrum in Mirage-Type Mediation Scenarios
• Q-balls Formation and the Production of Gravitational Waves With Non-minimal Gravitational Coupling
• Type-II neutrino seesaw mechanism extension of NMSSM from SUSY breaking mechanisms
• Minimal Yukawa deflection of AMSB from the Kahler potential
• ExtraOrdinary Gauge Mediation Extension of deflected AMSB