Effects of the neutrinoBterm on slepton mixing and electric dipole moments

2003/10/31 by Yasaman Farzan · 2 citations
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #Neutrino Physics Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1103/physrevd.69.073009

published as Phys.Rev. D69 (2004) 073009 · 14 pages, 4 figures; v3: typos corrected

arxiv created 2004/04/13 · openalex publication_date 2004/04/28 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30

Abstract

The supersymmetric standard model with right-handed neutrino supermultiplets generically contains a soft supersymmetry breaking mass term: \ensuremathδL=B_\ensuremathνM\stackrel\ifmmode \else \~\fi\ensuremathν_R\stackrel\ifmmode \else \~\fi\ensuremathν_R/2. We call this operator the ``neutrino B term.'' We show that the neutrino B term can give the dominant effects from the neutrino sector to lepton-flavor-violating processes and to lepton electric dipole moments.

Citations

• EDM constraints in supersymmetric theories
• Neutrino masses and the number of neutrino species from WMAP and 2dFGRS
• No-go for detecting CP violation via neutrinoless double beta decay
• Probing the seesaw mechanism with neutrino data and leptogenesis

Cited by

• Effects of the neutrino B-term on the Higgs mass parameters and electroweak symmetry breaking
• Contribution from neutrino Yukawa couplings to lepton electric dipole moments