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Effective Theory of Cosmological SUSY Breaking

This study explores the principles of cosmological supersymmetry breaking and its implications in de Sitter spacetime, with a focus on the role of chiral field G and R-symmetry. It also investigates the possibility of using discrete symmetries to explain the absence of certain terms violating B and L, as well as the masslessness of G. Additionally, it explores potential solutions to dark matter and strong CP problems. The findings suggest attractive low energy phenomenology but highlight the challenge of finding a model that generates a suitable scale while preserving R symmetry.

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Effective Theory of Cosmological SUSY Breaking

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  1. Effective Theory of Cosmological SUSY Breaking Principles of CSB: C.C. Discrete Input Controlling No. Physical States in de Sitter Space-Time SUSY Restored 3. Limiting Theory Has Compact Moduli Space and Proto-Goldstino: Here Chiral Field G

  2. In Low Energy Terms Limiting Theory Is SUSic, R-Symmetric • Explains Absence of W(G) • Masslessness of G Also Requires No M With • Latter Requirement Hard to Satisfy • R Symmetry is Also Useful to Forbid D=4,5 Terms Which Violate B,L • Except For Which Gives Neutrino Masses • Physics of Neutrino Masses and Flavor at Unification Scale

  3. Will Need Irrelevant Couplings in Deus EX Horizonae: X Std. Model Singlet, Flavor Singlet, Composites SUSY Breaking, , if and Kgg* Has Minimum at , Much Smaller Than Planck Scale Breaking? Kahler Potential, K, Contributions To V(H)

  4. Bounds on Chargino Masses Discrete Symmetry for Mu Term: Lowest Holo. Invariant Origin of K, z_i : Strongly Coupled SUSY Gauge Theory, Scale Must Preserve R and Discrete Symmetries Std. Model Part of Global Group: R, , Flavor Preserved: Easy, But All Examples Have M With Charge 2

  5. Term : SUSY Unbroken Even If Example: SUSY QCD, , , No-Go Theorem? Or Relatively Unique Solution? Bonus: If Auto-CP Conserving, Origin of and Phase in : Solves Strong CP w/o Axion or Massless Up Quark

  6. DARK MATTER No Neutralino or Axion Dark Matter: Plausible Candidate Baryon Works if Right Asymmetry: Possible Explanation of Can Also Explain Coincidence Between and As Well As Cosmic Coincidence, By Weinberg’s Galaxy Bound, Assuming High EnergyTheory Explains

  7. SUMMARY CSB Leads To Attractive Low Energy Phenomenology and Solves Most Problems of Low Energy SUSY. Breaking and Higgs Mass Depend on K, and Thus On Unknown Strong Dynamics Biggest Problem: Find a Model Which Generates a Scale, Preserves R Symmetry And Has No Low Energy Field of Charge 2. Alternative: G, Composite of Charge 0 In Such An R Preserving Model

  8. NEWSFLASH: A MODEL SU(5) SUSY QCD With NF = 5: Std. Model Embedded in SU(5)V G = QAQA = tr M Has R charge 0. Theory Generates K, zi But Not G Hu Hd: µ Problem, No Extra Contribs. To V(H) Possible Cure With Elementary Singlet S, Coupling to H_u H_d and tr (Y + (2 or -3))M. Solution of Strong CP Problem Gone, but Apparent Solution To Little Hierarchy Problem Results Preliminary, Watch for Further Developments

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