Dutch physicist noted for work on electromagnetic theory (1853-1928)

Usage examples of lorentz.

It described special relativity as the invariance of physical laws under the Lorentz transformation, and my eyes were opened.

Dutch theoretical physicist Hendrick Lorentz followed the path of seeking alternative transformation laws that would do for electromagnetics what the classical transforms had done for mechanics.

These rules are the Lorentz transformations, devised by Albert Einstein to describe how space and time behave when the observer or the object observed is moving near the speed of light.

First, you may be puzzled about why the circumference of the ride is not Lorentz contracted in exactly the same way as the ruler, and hence measured by Slim to have the same length as we originally found.

Now, it would seem, we must take account of the changing circumference with changing speed due to different degrees of Lorentz contraction.

This is nothing but the Lorentz contraction discussed in Chapter 2, in which the length of an object appears shortened along the direction of its motion.

Dutch physicist Hendrik Lorentz sent Einstein a telegram informing him of the good news.

Following Lorentz, but with an aim that was general and not restricted to a subset of physics, Einstein set out to discover a system of transforms that would make this true.

What Einstein proposed was that the velocity-dependencies deduced by Lorentz were not part of some fudge-factor needed for electromagnetism, but that they expressed fundamental properties of the nature of space and time that were true universally, and hence called for a revision of mechanics.

Conceivable that Lorentz contraction not a physical fact before Michelson experiment?

No one interrupted them, however, and they went back to the Lorentz contraction equations without further interruption.