Propose that the speed of light can change while keeping the principle of light speed invariance.

0. References

[1] http://plus.harenet.ne.jp/~eijun/file04.pdf "Light Speed Invariant"

[2] https://englishwords.hatenablog.com/entry/20181024/1540306964 "More English words! Etymology Image (26) ATTRACTION: An event, to an amusement park, that 'attracts' people."

[3] http://www-sk.icrr.u-tokyo.ac.jp/xmass/darkmatter/index.html XMASS Dark Matter Search Experiment "About Dark Matter"

1. What is the principle of light speed invariance?

It is the property, introduced by empirical evidence, that the speed of light is a constant for any observer under any condition. It is one of the fundamental principles in Einstein's assertion of special relativity. [1] The speed of light is generally used not only for the speed of light, but also for the speed of, for example, an electrical signal through a conductor. 2.

2. Dark matter

Think of an amusement park. Visitors (matter) are lined up in a small space (high temperature and high density). Suppose all the visitors (matter) come in through the entrance (big bang). The visitors, who were itching to play, have already scattered...but then they start queuing up again in some spaces. At (to go in a certain direction), tract (to pull, tractor), ion (to go in a certain direction). At(to pull, tractor), ion(thing, noun)[2]. It's a thing that draws people (material) in. In this way, amusement parks were created with high and low population densities.

The same thing is thought to have happened in the universe. It is believed that matter gathered to a certain extent and formed stars thanks to the existence of something with higher energy than that of matter, something that cannot be observed at the speed of light. That something is called dark matter.

I'm sorry for my poor explanation. If you would like to know more about dark matter, please refer to the references [3].

3. New Proposal

Consider an observer and matter (both real world), or an observer and matter (both imaginary world).

Suppose that each observer and each material has an intrinsic angle θ_0, and the speed of light for each is different.

We assume that light itself is moving in a circular orbit in the complex plane at the following speeds People in the real world and the imaginary world can observe the velocities mapped by sin or cos on the real or imaginary axis, respectively, for the following velocities. However, c is the speed of light as currently conceived, and the angular velocity ω is also assumed to be constant.

In this way, we can see that the matter we have observed so far was observable because it had the same eigenangle θ_0. Or, if the speed of light is small under the new definition, it can be observed even if θ_0 is different. Furthermore, if θ_0 is different and the speed of light under the new definition is large, it cannot be observed. In other words, this is what dark matter is all about, isn't it?

Also, in this definition, when ωt+θ_0=0,π/2,3π/2,2π, it is indefinite, but this is just the point where the observer exists, and when the observer and the matter being observed are the same, the observer has an obvious solution and can be ignored. (In a sense, the speed of information transmission becomes infinite, because when you wonder if you exist, your existence is proved by yourself, and you can confirm your existence by self-observation, not by observation such as electromagnetic waves.)

4. chaos?

When a substance of mass m is moving in the complex plane at the speed of light defined here, the energy of the substance is constant at mc^2 from the point of view of an observer with the same eigenangle, but its "mass" changes with time from the point of view of the entire complex plane. However, its "mass" changes with time when viewed from the whole complex plane, and the way it changes with time behaves in a complicated way, as if it is chaotic, depending on the eigen angle and mass. It is not clear whether it is actually chaotic or not, for example, it behaves as follows.

5. today's olympics

Women's Swimming

Congratulations on winning two titles!

Men's Swimming

Congratulations on your long-awaited medal!

Men's Soccer

Congratulations to the men's soccer team for their 4-0 victory over the French national team! Actually, I started watching the game when it was 3-0, but when I first heard about it, I was so happy that I went crazy.

Baseball

In the bottom of the ninth inning, when all of Japan was in a panic after the first run.... It was great.