Do speeds of propagating of all interactions have the same value c?

In summary, The conversation discusses the velocity of propagation of all types of interactions and whether it is the same as the speed of light. It is suggested that the equation of propagating of phase and the 4-momentum of a quantum show that the velocity is indeed equal to c. However, this may not apply in a quantum perspective and the idea of <Speed of interaction> may not be applicable. The conversation also touches on the concept of transfer bosons and their mass affecting the velocity of interaction.
  • #1
ndung200790
519
0
Please teach me whether this is correct:
It seem to me that the velocity of propagating of all type of interaction is the same value c as the velocity of light.Because equation of propagating of phase p.x=0 leads to v=E/p^(where p^-modul of spacelike-momentum)=square(c)/v then v=c.Where p is 4-momentum of a quantum and p.x is phase of field operator.
Thank you very much in advance
 
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  • #2
It seems that even in case the transfer boson is massive,the velocity of propagation of interaction still is c,because of quantum characteristic.Is that correct?
 
  • #3
<Speed of interaction> is a classical concept applicable to classical theories. (Gravitational and e-m waves traveling at c). However, the 4 interactions can be seen from a quantum perspective, where <speed of interaction> notion will no longer apply.
 
  • #4
ndung200790 said:
It seems that even in case the transfer boson is massive,the velocity of propagation of interaction still is c,because of quantum characteristic.Is that correct?
No. :rolleyes:
 
  • #5
Then classical saying the week interaction has the small interaction velocity,because of massive transfer boson?
 
  • #6
Yes.
 

FAQ: Do speeds of propagating of all interactions have the same value c?

What is the value of c in the context of propagating interactions?

The value of c represents the speed of light in a vacuum and is approximately equal to 299,792,458 meters per second. In the context of propagating interactions, c refers to the maximum speed at which all forms of electromagnetic radiation, including light, travel.

Are all forms of electromagnetic radiation subject to the same speed limit of c?

Yes, according to the theory of relativity, all forms of electromagnetic radiation, including visible light, radio waves, and X-rays, travel at the same speed of c in a vacuum.

Is the speed of light the same in all mediums?

No, the speed of light can vary depending on the medium it is traveling through. For example, light travels slower in water or glass than it does in a vacuum. However, the value of c remains constant and is the maximum speed at which light can travel regardless of the medium.

How does the speed of light impact our understanding of time and space?

The constant speed of light, as described by the theory of relativity, has significant implications for our understanding of time and space. It suggests that the passage of time is relative and can be affected by an observer's speed and gravitational pull. Additionally, the concept of space and time being intertwined, known as spacetime, is necessary to explain the consistent speed of light.

Are there any exceptions to the speed of light being the maximum speed for all interactions?

So far, there have been no exceptions found to the speed of light being the maximum speed for all interactions. However, some theories, such as string theory and loop quantum gravity, propose the existence of particles that can travel faster than light. These theories are still being researched and have not been proven.

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