R-symmetry, Yukawa textures and anomaly mediated supersymmetry breaking

Abstract

We explore, in the MSSM context, an extension of the Anomaly Mediated Supersymmetry Breaking solution for the soft scalar masses that is possible if the underlying theory has a gauged R-symmetry. The slepton mass problem characteristic of the scenario is resolved, and a context for the explanation of the fermion mass hierarchy provided.

12 pages, Plain TeX, Uses Harvmac (big). More references added, and improved discussion of FCNCs

References in corpus (10)

• Phenomenological consequences of supersymmetry with anomaly-induced masses
• Sparticle Masses from the Superconformal Anomaly
• Supernatural Supersymmetry: Phenomenological Implications of Anomaly-Mediated Supersymmetry Breaking
• Heavy Thresholds, Slepton Masses and the $\mu$ Term in Anomaly Mediated Supersymmetry Breaking
• Realistic Anomaly-mediated Supersymmetry Breaking
• Soft Supersymmetry Breaking in Deformed Moduli Spaces, Conformal Theories, and N = 2 Yang-Mills Theory
• RG invariant solutions for the soft supersymmetry breaking parameters
• Distinguishing anomaly mediation from gauge mediation with a Wino NLSP
• Can the sneutrino be the lightest supersymmetric particle ?
• Higgs Sector in Anomaly-Mediated Supersymmetry Breaking Scenario

Cited by in corpus (28)

• Supersymmetry Breaking and Composite Extra Dimensions
• Anomaly Mediated Supersymmetry Breaking in Four Dimensions, Naturally
• Sequestering in String Theory
• Weak Scale Supersymmetry Without Weak Scale Supergravity
• Localized Supersoft Supersymmetry Breaking
• Likelihood Analysis of the Minimal AMSB Model
• Supersymmetric Radius Stabilization in Warped Extra Dimensions
• Supersymmetric Models in Light of Improved Higgs Mass Calculations
• Fayet-Iliopoulos D-terms, neutrino masses and anomaly mediated supersymmetry breaking
• The Fayet-Iliopoulos D-term and its renormalisation in softly-broken supersymmetric theories
• A Minimal SU(5) SuperGUT in Pure Gravity Mediation
• New Bounds on Slepton and Wino Masses in Anomaly Mediated Supersymmetry Breaking Models
• TeV-Scale Horizontal Symmetry and the Slepton Mass Problem of Anomaly Mediation
• Characteristic Wino Signals in a Linear Collider from Anomaly Mediated Supersymmetry Breaking
• CP Violation and the Scale of Supersymmetry Breaking
• Yukawa Textures and Anomaly Mediated Supersymmetry Breaking
• Testing the AMSB Model via $e^{+}{e}^{-}\to {\tilde{\chi }}^{+}{\tilde{\chi }}^{-}\gamma$}
• Signals of anomaly mediated supersymmetry breaking in an e^- gamma collider
• Limits on $R$-parity Violation in High Scale Supersymmetry
• Anomaly Mediation from Randall-Sundrum to Dine-Seiberg
• On the radion mediation of the Supersymmetry breaking in N=2, D=5 Supergravity Orbifolds
• Dark matter, mu problem and neutrino mass with gauged R-symmetry
• Six-dimensional origin of gravity mediated brane to brane supersymmetry breaking
• Extension to the Super-Weyl-K{\" a}hler Symmetry in Anomaly Mediation
• Anomaly mediated supersymmetry breaking and its test in linear colliders
• Splitting the Wino Multiplet by Higher-Dimensional Operators in Anomaly Mediation
• The soft supersymmetry breaking in D=5 supergravity compactified on S_1/Z_2 orbifolds
• K{\" a}hler Anomaly Effect in Anomaly Mediation Framework