Light propagation and local speed in the linear Sagnac effect

被引：8

作者：

Spavieri, Gianfranco ^{[1
]}

Gillies, George T. ^{[2
]}

Haug, Espen Gaarder ^{[3
]}

Sanchez, Arturo ^{[4
]}

机构：

[1] Univ Los Andes, Ctr Fis Fundamental, Merida 5101, Venezuela

[2] Univ Virginia, Dept Mech & Aerosp Engn, Charlottesville, VA USA

[3] Norwegian Univ Life Sci, As, Norway

[4] Univ Udine, Int Ctr Theoret Phys, Ist Nazl Fis Nucl, Udine, Italy

来源：

JOURNAL OF MODERN OPTICS | 2019年 / 66卷 / 21期

关键词：

One-way speed of light; Einstein synchronization; relativistic theories; Sagnac effect; RELATIVITY;

D O I：

10.1080/09500340.2019.1695005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate rigorously the behaviour of light propagation in the closed contour of the linear Sagnac effect. Assuming that the local light speed is c in a section of the contour, our approach makes it possible to determine the local speed in the other sections. We show that, if standard clock synchronization is adopted, the speed c turns out to be invariant in an open section of the contour only. Our result is due to the distinctive physical feature of the 'time gap' introduced by relative simultaneity in the closed contour.

引用

页码：2131 / 2141

页数：11

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