How to Define the Equality of Durations in Measurement of Time
ZHAO Zheng¹, TIAN Gui-Hua2, LIU Liao¹, GAO Si-Jie¹
¹Department of Physics, Beijing Normal University, Beijing 100875
²School of Science, Beijing University of Posts And Telecommunications, Beijing 100876
How to Define the Equality of Durations in Measurement of Time
ZHAO Zheng¹;TIAN Gui-Hua2;LIU Liao¹;GAO Si-Jie¹
¹Department of Physics, Beijing Normal University, Beijing 100875
²School of Science, Beijing University of Posts And Telecommunications, Beijing 100876
Abstract： We develop the research on measurement of time worked by Poincaré, Einstein, Landau and other researchers. Based on the convention that the velocity of light is isotropic and is a constant in empty spacetime, we not only answer the question about the definition of the synchronization of rate of clocks located at different places, but also find the solution to the issue of how to define the equality of two durations in measurement of time.
ZHAO Zheng⊃TIAN Gui-Hua;LIU Liao⊃GAO Si-Jie⊃. How to Define the Equality of Durations in Measurement of Time[J]. 中国物理快报, 2006, 23(12): 3165-3169.
ZHAO Zheng&sup, TIAN Gui-Hua, LIU Liao&sup, GAO Si-Jie&sup,. How to Define the Equality of Durations in Measurement of Time. Chin. Phys. Lett., 2006, 23(12): 3165-3169.
2006, Vol. 23 
