How the rest mass changes in the gravitational field.
Serg Upstart


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1. 1. Introduction.

2. How time slows down.


4. Mach Principle vs of The Strong Equivalence Principle.

5. The cause of the big Bang or how the universe came into being.

6. Planck's constant and wave impedance of vacuum.

7. An experiment to test the validity of the Mach principle

8. On the physical meaning of the Schwarzschild radius

9. General Relativity and the Law of Conservation of Energy.

10. An experiment to test the quantum theory of gravity in which everyone can participate.

11. How the rest mass changes in the gravitational field.

12. Why the universe expands where there is no gravity.

13. The fall of the apple and the LC oscillatory circuit in the reference frame of the remote observer.

14. There are no black holes, supplement.

15. Absolute clock.

11.How the rest mass changes in the gravitational field.

Let's try to get a formula for the connection of the rest mass of a particle with the gravitational potential in which it is located.
When a particle is accelerated in a gravitational field, its total energy changes by the product of its mass and the change in the gravitational potential, and half of the energy goes to change the kinetic energy of the particle, and the other half goes to change its rest energy. Let's write down the equation for the mass change taking into account E= - mPhi

Let's transform this equation

Neglecting the small term dm we come to the differential equation

We find the solution of this differential equation

Here Po is a coefficient having the dimension of the momentum. For each particle, it must have its own value. For example, for an electron
Po = 2.730924531 kg*m/s. Then, at the present value of the gravitational potential, the mass of the electron is equal to 9.1093837015*10^-31 kg.
You can easily see that to get the Po value for any particle, you just need to take the rest mass of this particle from the reference book
and multiply it by the speed of light.

Taking into account the above, the Energy-Momentum equation known from SRT

Can be converted to the following form

This means that the particles do not have an invariant mass, any mass is variant. The particle has only an invariant momentum,
which is related to the motion of a particle in time.