Report/Journal Article

PUBDB-2017-06806

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Neutron-electron EDM correlations in supersymmetry and prospects for EDM searches

Abel, S. (Corresponding author) ; Lebedev, O. (Corresponding author)DESY*

2006
Springer Berlin

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Please use a persistent id in citations: doi:10.1088/1126-6708/2006/01/133

Report No.: DCPT-05-108; DESY-05-149; IPPP-05-54; hep-ph/0508135

Abstract: Motivated by recent progress in experimental techniques of electric dipole moment (EDM) measurements, we study correlations between the neutron and electron EDMs in common supersymmetric models. These include minimal supergravity (mSUGRA) with small CP phases, mSUGRA with a heavy SUSY spectrum, the decoupling scenario and split SUSY. In most cases, the electron and neutron EDMs are found to be observable in the next round of EDM experiments. They exhibit certain correlation patterns. For example, if d_n ~ 10^{-27} e cm is found, d_e is predicted to lie in the range 10^{-28}-10^{-29} e cm.

Keyword(s): electron: electric moment ; n: electric moment ; electric moment: correlation ; supersymmetry: split ; supergravity: minimal ; CP: violation ; decoupling ; operator: (4fermion) ; numerical calculations

Note: Forschung Hochenergiephysik; Theorie

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Contributing Institute(s):

1. DESY Retrocat (DESY(-2012))

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

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Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; IF >= 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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