PHOTON MASS AND VERY LONG BASELINE INTERFEROMETRY

被引：1
|
作者：
Accioly, Antonio [1 ,2 ]
Helayel-Neto, Jose [1 ]
Scatena, Eslley [2 ]
机构：
[1] CBPF, Lab Fis Expt LAFEX, BR-22290180 Rio De Janeiro, Brazil
[2] Sao Paulo State Univ UNESP, IFT, BR-01140070 Sao Paulo, Brazil
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2010年 / 19卷 / 14期
关键词：
Gravitational deflection; massive QED; photon mass; very long baseline interferometry; GRAVITATIONAL DEFLECTION; QUANTUM INTERFERENCE; LIMITS;
D O I：
10.1142/S021827181001844X
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A relation between the photon mass, its frequency, nu, and the deflection parameter, gamma, determined by experimentalists (that characterizes the contribution of space curvature to gravitational deflection) is found. This amazing result allows us to conclude that the knowledge of the parameters nu and gamma is all we need to set up gravitational bounds on the photon mass. By considering as inputs the most recent measurements of the solar gravitational deflection of radio waves obtained via the Very Long Baseline Interferometry, upper bounds on the photon mass are estimated.
引用
收藏
页码：2393 / 2403
页数：11
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