Conception of Field

 

Is pressure the same as energy density?

APG Institute

 

Pure physics in APG

In APG Institute we study pure physics

We dare to express our opinions and suggestions about physics and this is a great honor for our team.

 

APG Institute

https://www.researchgate.net/publication/343047305_Pure_physics_in_APG 

What is space?

Paper 2 : Coupling physics and extremely special relativity _M.A.Sh

Consider a phenomenon that's not coupled with the system. To examine the motion of a phenomenon relative to the outside observer of the system (which is the observer living in the laboratory), we do not need to examine that phenomenon relative to the system.

But if the phenomenon is coupling with the system, then to examine the system by any other observer, we need to study the phenomenon relative to the system (it means, we need system information about the phenomenon).

For example, considering the light is not coupled with the train (you can ask why), If a light flash on the moving train turns on, The observer in the station can talk about this light without needing the train information (or internal observer's information).

But if a sound wave is generated on the same train, considering the sound wave is coupled with the train (you can still ask why), Then the observer in the station needs the internal observer's information about this sound wave to examine that.

We (in the APG) call this concept coupling physics.

To examine any phenomenon relative to any observer (or system), we must consider that the phenomenon is coupling with the system or not (relative to the observer or the system under study), and this is what we call (in the APG) very special relativity. (M.A.Sh)

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Challenge, Question and Answer about FAPG's Paper

Paper 1 : Physics of Scale and Quantum Limit _ M.A.Sh

Consider a large-scale system (such as a solar system). Make this system smaller and smaller. What do you think happens with downsizing?

Will we see a difference in behavior from a certain point onwards (for example, the atomic limit or the Angstrom)?

Will we reach from classical physics to quantum physics?

Is there a limit to the quantum nature of a system (either in terms of dimensional scale or in terms of the energy scale, etc.)?

If the answer is yes, that's what we (in the APG) call physics of scales.

The system's behavior differs on different scales (dimensions, energy, etc.). (M.A.Sh)

FAPG

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