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Tests of fundamental symmetries with atoms and molecules

Tests of fundamental symmetries with atoms and molecules
原子和分子的基本对称性测试
批准号:
0653392
负责人:
Andrei Derevianko
金额:
$0.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2007
资助国家:
美国
项目状态:
已结题
起止时间:
2007-09-01 至 2010-08-31

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中文摘要
翻译
这一建议侧重于原子和分子基本对称性测试的理论方面。它有三个相互关联的组成部分:(i)原子宇称不守恒(PNC), (ii) cp奇数(T, p奇数)极化,和(iii)核模拟。所有这些项目都是为了寻找超越基本粒子标准模型的新物理学,比如超对称。他们依赖于对原子和分子结构上基本力的微小影响的精密实验灵敏度。推导出的约束条件与从粒子对撞机获得的信息是相互竞争的,同时又是互补的。
英文摘要
This proposal focuses on theoretical aspects of tests of fundamental symmetries withatoms and molecules. It has three interrelated components: (i) atomic parity nonconservation (PNC), (ii) CP-odd (T,P-odd) polarizabilities, and (iii) nuclear anapolemoments. All these projects are driven by searches for new physics, such assupersymmetry, beyond the standard model of elementary particles. They rely onexquisite experimental sensitivity to minute effects of fundamental forces on atomic andmolecular structure. The derived constraints are competitive and, at the same time,complementary to the information gained from particle colliders.
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会议论文
PM: Atomic Parity Violation and Multi-Messenger Astronomy with Atomic Clocks
Theoretical Studies at the Interface of Atomic Physics and Precision Measurements
Dark Matter Search with Atomic Clocks Onboard GPS Satellites and Networks of Precision Measurement Devices
Development of Next-Generation Atomic Clocks and Their Application in Fundamental Physics
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