dorsal/arxiv
View SchemaRelativistic corrections to the nuclear Schiff moment
| Authors | V. F. Dmitriev, V. V. Flambaum |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0503040 |
| URL | https://arxiv.org/abs/nucl-th/0503040 |
| DOI | 10.1103/PhysRevC.71.068501 |
| Journal | Phys.Rev.C71:068501,2005 |
Abstract
Parity and time invariance violating ($P,T$-odd) atomic electric dipole moments (EDM) are induced by interaction between atomic electrons and nuclear $P,T$-odd moments which are produced by $P,T$-odd nuclear forces. The nuclear EDM is screened by atomic electrons. The EDM of a non-relativistic atom with closed electron subshells is induced by the nuclear Schiff moment. For heavy relativistic atoms EDM is induced by the nuclear local dipole moments which differ by 10-50% from the Schiff moments calculated previously. We calculate the local dipole moments for ${^{199}{\rm Hg}}$ and ${^{205}{\rm Tl}}$ where the most accurate atomic and molecular EDM measurements have been performed.
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"abstract": "Parity and time invariance violating ($P,T$-odd) atomic electric dipole\nmoments (EDM) are induced by interaction between atomic electrons and nuclear\n$P,T$-odd moments which are produced by $P,T$-odd nuclear forces. The nuclear\nEDM is screened by atomic electrons. The EDM of a non-relativistic atom with\nclosed electron subshells is induced by the nuclear Schiff moment. For heavy\nrelativistic atoms EDM is induced by the nuclear local dipole moments which\ndiffer by 10-50% from the Schiff moments calculated previously.\n We calculate the local dipole moments for ${^{199}{\\rm Hg}}$ and ${^{205}{\\rm\nTl}}$ where the most accurate atomic and molecular EDM measurements have been\nperformed.",
"arxiv_id": "nucl-th/0503040",
"authors": [
"V. F. Dmitriev",
"V. V. Flambaum"
],
"categories": [
"nucl-th",
"hep-ph",
"physics.atom-ph"
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"doi": "10.1103/PhysRevC.71.068501",
"journal_ref": "Phys.Rev.C71:068501,2005",
"title": "Relativistic corrections to the nuclear Schiff moment",
"url": "https://arxiv.org/abs/nucl-th/0503040"
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