Spin rotation by Earth's gravitational field in a "frozen-spin" ring

被引：14

作者：

Orlov, Yuri ^{[1
]}

Flanagan, Eanna ^{[1
,2
]}

Semertzidis, Yannis ^{[3
]}

机构：

[1] Cornell Univ, Dept Phys, Ithaca, NY 14853 USA

[2] Cornell Univ, Dept Astron, Ithaca, NY 14853 USA

[3] Brookhaven Natl Lab, Upton, NY 11973 USA

来源：

PHYSICS LETTERS A | 2012年 / 376卷 / 45期

基金：

美国国家科学基金会;

关键词：

Particle spin; Gravitation; Electric dipole moment; Magic momentum; Frozen-spin storage ring; MAGNETIC FIELD;

D O I：

10.1016/j.physleta.2012.08.011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Detailed calculations of spin rotation by the Earth's gravitational field in a frozen-spin ring are presented in three different coordinate systems and used (a) to show that the systematic error caused by gravitation in a proposed electric dipole moment measurement can be unambiguously determined, and (b) to propose measuring the spin-gravity effect in a dedicated frozen-spin ring using electrons. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：2822 / 2829

页数：8

共 15 条

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