Enhanced T-odd P-odd Electromagnetic Moments in Reflection Asymmetric Nuclei

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dc.creatorSpevak, V.
dc.creatorAuerbach, N.
dc.creatorFlambaum, V. V.
dc.date1996-12-17
dc.date.accessioned2026-07-07T11:11:01Z
dc.date.available2026-07-07T11:11:01Z
dc.descriptionCollective P- and T- odd moments produced by parity and time invariance violating forces in reflection asymmetric nuclei are considered. The enhanced collective Schiff, electric dipole and octupole moments appear due to the mixing of rotational levels of opposite parity. These moments can exceed single-particle moments by more than two orders of magnitude. The enhancement is due to the collective nature of the intrinsic moments and the small energy separation between members of parity doublets. In turn these nuclear moments induce enhanced T- and P- odd effects in atoms and molecules. First a simple estimate is given and then a detailed theoretical treatment of the collective T-, P- odd electric moments in reflection asymmetric, odd-mass nuclei is presented and various corrections evaluated. Calculations are performed for octupole deformed long-lived odd-mass isotopes of Rn, Fr, Ra, Ac and Pa and the corresponding atoms. Experiments with such atoms may improve substantially the limits on time reversal violation.
dc.description28 pages, Revtex
dc.identifierhttps://arxiv.org/abs/nucl-th/9612044
dc.identifierhttp://arxiv.org/abs/nucl-th/9612044
dc.identifierPhys.Rev.C56:1357-1369,1997
dc.identifierdoi:10.1103/PhysRevC.56.1357
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190957
dc.subjectNuclear Theory
dc.subjectAtomic Physics
dc.titleEnhanced T-odd P-odd Electromagnetic Moments in Reflection Asymmetric Nuclei
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