- #1
michael879
- 698
- 7
weak "force"
this is really just a question about terminology, so I am not expecting any overly complex answers. I am familiar with the weak interaction, but in what sense is this a force? It is unlike anything that we would consider a force..
The only sense in which I can see it being called a force is that it is identical to the electromagnetic force (which is clearly a force) at high energies. However, since this is the case, what exactly does an electro-weak interaction look like? Does it resemble a classical force?
The definition of "classical force" I am using here is basically just a force whose feynman diagram involves particles either repelling or attracting each other and being unchanged at the end. Another possible definition would be that U = gradiant(F dot r) (I might have the equation slightly wrong, I am kind of tired and don't remember the exact format equation but the point is the same). Even with this definition I don't see how the weak interaction can be called a force.
Can anyone clear this up for me?
this is really just a question about terminology, so I am not expecting any overly complex answers. I am familiar with the weak interaction, but in what sense is this a force? It is unlike anything that we would consider a force..
The only sense in which I can see it being called a force is that it is identical to the electromagnetic force (which is clearly a force) at high energies. However, since this is the case, what exactly does an electro-weak interaction look like? Does it resemble a classical force?
The definition of "classical force" I am using here is basically just a force whose feynman diagram involves particles either repelling or attracting each other and being unchanged at the end. Another possible definition would be that U = gradiant(F dot r) (I might have the equation slightly wrong, I am kind of tired and don't remember the exact format equation but the point is the same). Even with this definition I don't see how the weak interaction can be called a force.
Can anyone clear this up for me?