Clock Synchronization: Einstein's Procedure & Others

bernhard.rothenstein
Messages
991
Reaction score
1
is it correct to state that all the clocks of a given inertial reference frame, synchronized in accordance with Einstein's synchronization procedure display the same running time? Do you know other synchronization procedures which lead to the same result?
sine ira et studio
 
Physics news on Phys.org
bernhard.rothenstein said:
is it correct to state that all the clocks of a given inertial reference frame, synchronized in accordance with Einstein's synchronization procedure display the same running time? Do you know other synchronization procedures which lead to the same result?
sine ira et studio

In my efforts to explain relativity to engineers, I have suggested a clock synchronization method in a download available from the following web page:
http://www.einsteins-theory-of-relativity-4engineers.com/inertial-movement.html
Look and read around figure 2.2 in the pdf.
 
Hi Bernhard -


These interesting and subtle questions usually means there's a paper in the works! Please provide a link!

Robert
 
Thread 'Can this experiment break Lorentz symmetry?'
1. The Big Idea: According to Einstein’s relativity, all motion is relative. You can’t tell if you’re moving at a constant velocity without looking outside. But what if there is a universal “rest frame” (like the old idea of the “ether”)? This experiment tries to find out by looking for tiny, directional differences in how objects move inside a sealed box. 2. How It Works: The Two-Stage Process Imagine a perfectly isolated spacecraft (our lab) moving through space at some unknown speed V...
Does the speed of light change in a gravitational field depending on whether the direction of travel is parallel to the field, or perpendicular to the field? And is it the same in both directions at each orientation? This question could be answered experimentally to some degree of accuracy. Experiment design: Place two identical clocks A and B on the circumference of a wheel at opposite ends of the diameter of length L. The wheel is positioned upright, i.e., perpendicular to the ground...
In Philippe G. Ciarlet's book 'An introduction to differential geometry', He gives the integrability conditions of the differential equations like this: $$ \partial_{i} F_{lj}=L^p_{ij} F_{lp},\,\,\,F_{ij}(x_0)=F^0_{ij}. $$ The integrability conditions for the existence of a global solution ##F_{lj}## is: $$ R^i_{jkl}\equiv\partial_k L^i_{jl}-\partial_l L^i_{jk}+L^h_{jl} L^i_{hk}-L^h_{jk} L^i_{hl}=0 $$ Then from the equation: $$\nabla_b e_a= \Gamma^c_{ab} e_c$$ Using cartesian basis ## e_I...
Back
Top