Probing CP violation with the deuteron electric dipole moment

Oleg Lebedev; Keith A. Olive; Maxim Pospelov; Adam Ritz

doi:10.1103/PhysRevD.70.016003

Probing CP violation with the deuteron electric dipole moment

Oleg Lebedev, Keith A. Olive, Maxim Pospelov, Adam Ritz

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101 Scopus citations

Abstract

We present an analysis of the electric dipole moment (EDM) of the deuteron as induced by CP-violating operators of dimension 4, 5 and 6 including θ_QCD, the EDMs and color EDMs of quarks, four-quark interactions and the Weinberg operator. We demonstrate that the precision goal of the EDM Collaboration's proposal to search for the deuteron EDM, (1-3)×10^-27 e cm, will provide an improvement in sensitivity to these sources of one to two orders of magnitude relative to the existing bounds. We consider in detail the level to which CP-odd phases can be probed within the minimal supersymmetric standard model.

Original language	English (US)
Article number	016003
Pages (from-to)	016003-1-016003-5
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	70
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.70.016003
State	Published - Jul 2004

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author = "Oleg Lebedev and Olive, {Keith A.} and Maxim Pospelov and Adam Ritz",

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AB - We present an analysis of the electric dipole moment (EDM) of the deuteron as induced by CP-violating operators of dimension 4, 5 and 6 including θQCD, the EDMs and color EDMs of quarks, four-quark interactions and the Weinberg operator. We demonstrate that the precision goal of the EDM Collaboration's proposal to search for the deuteron EDM, (1-3)×10-27 e cm, will provide an improvement in sensitivity to these sources of one to two orders of magnitude relative to the existing bounds. We consider in detail the level to which CP-odd phases can be probed within the minimal supersymmetric standard model.

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Probing CP violation with the deuteron electric dipole moment

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