Implementing general gauge mediation

Journal Article · Sun Feb 01 00:00:00 EST 2009 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.79.035002· OSTI ID:21259929

Carpenter, Linda M; Dine, Michael; Festuccia, Guido; Mason, John D ^[1]

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1. Santa Cruz Institute for Particle Physics and Department of Physics, University of California, Santa Cruz, California 95064 (United States)

Recently there has been much progress in building models of gauge mediation, often with predictions different than those of minimal gauge mediation. Meade, Seiberg, and Shih have characterized the most general spectrum which can arise in gauge-mediated models. We discuss some of the challenges of building models of general gauge mediation, especially the problem of messenger parity and issues connected with R symmetry breaking and CP violation. We build a variety of viable, weakly coupled models which exhibit some or all of the possible low energy parameters.

• OSTI ID: 21259929
• Journal Information: Physical Review. D, Particles Fields, Vol. 79, Issue 3; Other Information: DOI: 10.1103/PhysRevD.79.035002; (c) 2009 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CP INVARIANCE
FORECASTING
GAUGE INVARIANCE
PARITY
SIMULATION
SPECTRA
SYMMETRY BREAKING
WEAK-COUPLING MODEL