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arXiv 1209.2200physics.atom-phhep-phnucl-th
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原子和分子中的宇称破缺和电偶极矩

Parity violation and electric dipole moments in atoms and molecules

V. A. Dzuba, V. V. Flambaum

摘要:

本文综述了原子、原子核和分子中宇称和时间不变性破坏的研究现状。我们专注于宇称不守恒的铯和三个最有前途的研究领域:(一)宇称不守恒的同位素链,(二)寻找核的阿那极点时刻,和(三)寻找永久的电偶极矩(EDM)的原子和分子,这反过来又是由电子EDM或核$T,P$ -奇数时刻,如核EDM或核希夫时刻。

英文摘要:

We review the current status of the study of parity and time invariance violation in atoms, nuclei and molecules. We focus on parity non-conservation in cesium and three of the most promising areas of research: (i) parity non-conservation in a chain of isotopes, (ii) search for nuclear anapole moments, and (iii) search for permanent electric dipole moments (EDMs) of atoms and molecules, which in turn are caused by either an electron EDM or nuclear $T,P$-odd moments such as a nuclear EDM or nuclear Schiff moment.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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