Solutions to the strong CP and SUSY phase problems with...
Transcript of Solutions to the strong CP and SUSY phase problems with...
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Solutions to the strong CP and SUSY phaseSolutions to the strong CP and SUSY phaseproblems with parity symmetryproblems with parity symmetry
K.S. BabuK.S. BabuDepartment of Physics, Oklahoma State UniversityDepartment of Physics, Oklahoma State University
““Workshop on the origin of P, CP and T violationWorkshop on the origin of P, CP and T violation””
ICTP, Trieste, ItalyICTP, Trieste, Italy
July 2-5, 2008July 2-5, 2008
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Based on recent work Based on recent work
““Minimal Minimal SupersymmetricSupersymmetric Left-Right Model Left-Right Model”” K.S. K.S. BabuBabu and R.N. and R.N. MohapatraMohapatra
hep-ph/0807.0481hep-ph/0807.0481
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Why SUSY Left-Right Symmetry?
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Minimal SUSY Left-Right Model
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Problem with the minimal model
Kuchimanchi, Mohapatra (1993)
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Suggested solutions
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How the model heals itself
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Effective Potential
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Diagrams inducing effective potential
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Solving the SUSY CP problem
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Solving the strong CP problem
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Loop corrections to theta-bar
KB, Dutta, Mohapatra (2000)
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Predictions of the minimal model
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Predictions of the minimal model (cont.)
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Predictions of the minimal model (cont.)
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Predictions of the minimal model (cont.)
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Summary and conclusions
Thank you!