Natural generalized mirage mediation
arXiv:1610.06205 · doi:10.1103/PhysRevD.94.115017
Abstract
In the supersymmetric scenario known as mirage mediation (MM), the soft SUSY breaking terms receive comparable anomaly-mediation and moduli-mediation contributions leading to the phenomenon of mirage unification. The simplest MM SUSY breaking models which are consistent with the measured Higgs mass and sparticle mass constraints are strongly disfavoured by fine-tuning considerations. However, while MM makes robust predictions for gaugino masses, the scalar sector is quite sensitive to specific mechanisms for moduli stabilization and potential uplifting. We suggest here a broader setup of generalized mirage mediation (GMM), where heretofore discrete parameters are allowed as continuous to better parametrize these other schemes. We find that natural SUSY spectra consistent with both the measured value of m(h). as well as LHC lower bounds on superpartner masses are then possible. We explicitly show that models generated from natural GMM may be beyond the reach of even high-luminosity LHC searches. In such a case, the proposed International Linear e^+e^- Collider (ILC) will be required for natural SUSY discovery via higgsino pair production reactions. We also outline prospects for detection of higgsino-like WIMPs from natural GMM.
18 pages plus 7 .png figures; this revised version corrects a numerical error in the published version wherein a benchmark input value is corrected to be a_3=5.1
References in corpus (64)
- de Sitter Vacua in String Theory
- Results from a search for dark matter in the complete LUX exposure
- Out Of This World Supersymmetry Breaking
- Gaugino Mass without Singlets
- Model-Independent Analysis of Soft Terms in Effective Supergravity and in String Theory
- Towards a Theory of Soft Terms for the Supersymmetric Standard Model
- Natural SUSY Endures
- Large-Volume Flux Compactifications: Moduli Spectrum and D3/D7 Soft Supersymmetry Breaking
- Soft Supersymmetry Breaking in KKLT Flux Compactification
- Physics reach of the XENON1T dark matter experiment
- Naturalness, Weak Scale Supersymmetry and the Prospect for the Observation of Supersymmetry at the Tevatron and at the LHC
- DARWIN: towards the ultimate dark matter detector
- Anomaly mediation in supergravity theories
- Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies
- Radiative natural SUSY with a 125 GeV Higgs boson
- Direct, Indirect and Collider Detection of Neutralino Dark Matter In SUSY Models with Non-universal Higgs Masses
- The MSSM Parameter Space with Non-Universal Higgs Masses
- Stability of flux compactifications and the pattern of supersymmetry breaking
- SUSY, the Third Generation and the LHC
- Supersymmetry, Naturalness, and Signatures at the LHC
- Phenomenology of Mixed Modulus-Anomaly Mediation in Fluxed String Compactifications and Brane Models
- Implications of a 125 GeV Higgs scalar for LHC SUSY and neutralino dark matter searches
- Exploration of the MSSM with Non-Universal Higgs Masses
- Non-Universal Soft SUSY Breaking and Dark Matter
- Radiative natural supersymmetry: Reconciling electroweak fine-tuning and the Higgs boson mass
- Bottom-Up Approach to Moduli Dynamics in Heavy Gravitino Scenario : Superpotential, Soft Terms and Sparticle Mass Spectrum
- Implications of non-universality of soft terms in supersymmetric grand unified theories
- Moduli stabilization and uplifting with dynamically generated F-terms
- SUSY Phenomenology of KKLT Flux Compactifications
- Moduli stabilization, F-term uplifting and soft supersymmetry breaking terms
- The Gaugino Code
- Improved limits on dark matter annihilation in the Sun with the 79-string IceCube detector and implications for supersymmetry
- SUSY models under siege: LHC constraints and electroweak fine-tuning
- Hidden SUSY at the LHC: the light higgsino-world scenario and the role of a lepton collider
- How conventional measures overestimate electroweak fine-tuning in supersymmetric theory
- S-particles at their naturalness limits
- Metastable Vacua in Flux Compactifications and Their Phenomenology
- Supersymmetry, Naturalness, and Light Higgsinos
- TeV Scale Mirage Mediation and Natural Little SUSY Hierarchy
- Direct and indirect detection of higgsino-like WIMPs: concluding the story of electroweak naturalness
- SUSY under siege from direct and indirect WIMP detection experiments
- Upper bounds on sparticle masses from naturalness or how to disprove weak scale supersymmetry
- Same sign diboson signature from supersymmetry models with light higgsinos at the LHC
- Multi-Channel Search for Minimal Supergravity at and Colliders
- Mainly axion cold dark matter from natural supersymmetry
- Deflected Mirage Mediation: A Framework for Generalized Supersymmetry Breaking
- Physics at a Higgsino Factory
- Coupled Boltzmann computation of mixed axion neutralino dark matter in the SUSY DFSZ axion model
- String theoretic QCD axion with stabilized saxion and the pattern of supersymmetry breaking
- Discovery potential for SUSY at a high luminosity upgrade of LHC14
- Multi-channel assault on natural supersymmetry at the high luminosity LHC
- Dark Radiation Constraints on Mixed Axion/Neutralino Dark Matter
- A natural Little Hierarchy for SUSY from radiative breaking of PQ symmetry
- The Higgs mass and natural supersymmetric spectrum from the landscape
- Moduli Stabilization and Supersymmetry Breaking in Deflected Mirage Mediation
- Measuring Modular Weights in Mirage Unification Models at the LHC and ILC
- Collider and Dark Matter Searches in Models with Mixed Modulus-Anomaly Mediated SUSY Breaking
- Prospects for Indirect Detection of Dark Matter with CTA
- Sparticle masses in deflected mirage mediation
- Phenomenological Implications of Deflected Mirage Mediation: Comparison with Mirage Mediation
- Muon g-2 in Anomaly Mediated SUSY Breaking
- Landscape of Supersymmetric Particle Mass Hierarchies in Deflected Mirage Mediation
- Mirage Models Confront the LHC: III. Deflected Mirage Mediation
- Electroweak Naturalness and Deflected Mirage Mediation
Cited by in corpus (26)
- Midi-review: Status of weak scale supersymmetry after LHC Run 2 and ton-scale noble liquid WIMP searches
- Is natural higgsino-only dark matter excluded?
- The Reach of the High-Energy LHC for Gluinos and Top Squarks in SUSY Models with Light Higgsinos
- LHC luminosity and energy upgrades confront natural supersymmetry models
- A top-squark hunter's guide
- The LHC higgsino discovery plane for present and future SUSY searches
- Anomaly mediated SUSY breaking model retrofitted for naturalness
- What hadron collider is required to discover or falsify natural supersymmetry?
- The ILC as a natural SUSY discovery machine and precision microscope: from light higgsinos to tests of unification
- New angular (and other) cuts to improve the higgsino signal at the LHC
- Aspects of the same-sign diboson signature from wino pair production with light higgsinos at the high luminosity LHC
- A string landscape guide to soft SUSY breaking terms
- Superparticle phenomenology from the natural mini-landscape
- Mixed modulus and anomaly mediation in light of the muon anomaly
- An indirect probe of higgsino world at the CEPC
- Natural Supersymmetry: Status and Prospects
- Mirage mediation from the landscape
- Yukawa Unification in SUSY SU(5) with Mirage Mediation: LHC and Dark Matter Implications
- Study of dark matter physics in non-universal gaugino mass scenario
- Investigating New Physics Models with Signature of Same-Sign Diboson +
- Fine-tuned vs. natural supersymmetry: what does the string landscape predict?
- Analytical Soft SUSY Spectrum in Mirage-Type Mediation Scenarios
- NMSSM with generalized deflected mirage mediation
- An SUSY GUT with a "vector-like chiral" fourth family to fit all low energy data, including the muon
- Implications of Mixed Axion-Neutralino Dark Matter
- Hybrid Anomaly and Gravity Mediation for Electroweak Supersymmetry