Shell model estimate of electric dipole moments in medium and heavy nuclei

Shell model estimate of electric dipole moments in medium and heavy nuclei

Existence of the electric dipole moment (EDM) is deeply related with time-reversal invariance. The EDMof a diamagnetic atom is mainly induced by the nuclear Schiff moment. After carrying out the shell model calculations to obtain wavefunctions for Xe isotopes, we evaluate nuclear Schiff moments for...

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Main Authors: Teruya Eri, Yoshinaga Naotaka, Higashiyama Koji
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20159301008
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spelling doaj-c2e583522c4c446f96d3527b44a1ff152021-08-02T16:01:58ZengEDP SciencesEPJ Web of Conferences2100-014X2015-01-01930100810.1051/epjconf/20159301008epjconf_cgs2015_01008Shell model estimate of electric dipole moments in medium and heavy nucleiTeruya Eri0Yoshinaga Naotaka1Higashiyama Koji2Department of Physics, Saitama UniversityDepartment of Physics, Saitama UniversityDepartment of Physics, Chiba Institute of Technology, NarashinoExistence of the electric dipole moment (EDM) is deeply related with time-reversal invariance. The EDMof a diamagnetic atom is mainly induced by the nuclear Schiff moment. After carrying out the shell model calculations to obtain wavefunctions for Xe isotopes, we evaluate nuclear Schiff moments for Xe isotopes to estimate their atomic EDMs. We estimate the contribution from each single particle orbital for the Schiff moment. It is found that the contribution on the Schiff moment is very different from orbital to orbital.http://dx.doi.org/10.1051/epjconf/20159301008
collection DOAJ
language English
format Article
sources DOAJ
author Teruya Eri
Yoshinaga Naotaka
Higashiyama Koji
spellingShingle Teruya Eri
Yoshinaga Naotaka
Higashiyama Koji
Shell model estimate of electric dipole moments in medium and heavy nuclei
EPJ Web of Conferences
author_facet Teruya Eri
Yoshinaga Naotaka
Higashiyama Koji
author_sort Teruya Eri
title Shell model estimate of electric dipole moments in medium and heavy nuclei
title_short Shell model estimate of electric dipole moments in medium and heavy nuclei
title_full Shell model estimate of electric dipole moments in medium and heavy nuclei
title_fullStr Shell model estimate of electric dipole moments in medium and heavy nuclei
title_full_unstemmed Shell model estimate of electric dipole moments in medium and heavy nuclei
title_sort shell model estimate of electric dipole moments in medium and heavy nuclei
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2015-01-01
description Existence of the electric dipole moment (EDM) is deeply related with time-reversal invariance. The EDMof a diamagnetic atom is mainly induced by the nuclear Schiff moment. After carrying out the shell model calculations to obtain wavefunctions for Xe isotopes, we evaluate nuclear Schiff moments for Xe isotopes to estimate their atomic EDMs. We estimate the contribution from each single particle orbital for the Schiff moment. It is found that the contribution on the Schiff moment is very different from orbital to orbital.
url http://dx.doi.org/10.1051/epjconf/20159301008
work_keys_str_mv AT teruyaeri shellmodelestimateofelectricdipolemomentsinmediumandheavynuclei
AT yoshinaganaotaka shellmodelestimateofelectricdipolemomentsinmediumandheavynuclei
AT higashiyamakoji shellmodelestimateofelectricdipolemomentsinmediumandheavynuclei
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