Electric dipole moments from flavored CP violation in supersymmetry

Journal Article · Wed Oct 01 00:00:00 EDT 2008 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.78.075007· OSTI ID:21254320

Calibbi, L ^[1]; Perez, J Jones; Vives, O ^[2]

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1. SISSA/ISAS and INFN, I-34013, Trieste (Italy)
2. Departament de Fisica Teorica and IFIC, Universitat de Valencia-CSIC, E-46100, Burjassot (Spain)

The so-called supersymmetric flavor and CP problems are deeply related to the origin of flavor and hence to the origin of the standard model Yukawa couplings themselves. We show that realistic SU(3) flavor symmetries with spontaneous CP violation reproducing correctly the standard model Yukawa matrices can simultaneously solve both problems without ad hoc modifications of the supersymmetric model. We analyze the leptonic electric dipole moments and lepton flavor violation processes in these models. We show that the electron electric dipole moment and the decay {mu}{yields}e{gamma} are naturally within reach of the proposed experiments if the sfermion masses are measurable at the LHC.

• OSTI ID: 21254320
• Journal Information: Physical Review. D, Particles Fields, Vol. 78, Issue 7; Other Information: DOI: 10.1103/PhysRevD.78.075007; (c) 2008 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
CERN LHC
COUPLING
CP INVARIANCE
ELECTRIC DIPOLE MOMENTS
ELECTRONS
FLAVOR MODEL
GAMMA RADIATION
MASS
MATRICES
MODIFICATIONS
MUONS
RADIATIVE DECAY
STANDARD MODEL
SU-3 GROUPS
SUPERSYMMETRY