- #36
James Jackson
- 163
- 0
I don't know anything about that specific integral, but I'd imagine it's some kind of normalisation factor, or a by-product of the space you're integrating over.
James Jackson said:Sounds about right, although the particle - antiparticle pairs aren't due to an 'exchange somewhere', they're particles created out of the vacuum.
Kruger said:? Is there anyone?
No-where-man said:According to quantum physics energy only exists in small pockets of energy called quantum-or something like that,I personally don't know qunatum physics,that's why I need an expert.
The law of energy conservation is wrong according to quantum theory of physics?
Kruger said:Yes, energy can be created from nowhere for a short amount of time cause of Heisenberg's uncertainty principle. The particle that are created are called "virtual particles" and are always created in pair because of conservation laws (charge, ...). Energy conservation can be violated for short times and this happens all the time. In the same way we can describe interactions in quantum electro dynamics. The hawking effect is based on this energy creation and destruction.
Watch in google, or wikipedia for:
Heisenberg's uncertainty prinziple
Energy-time uncertainty
virtual particles
I fully agree!Andrey said:No that's not true. You cannot create something from nothing. Something has to exist prior to creation of something else otherwise where would the causes for new phenomena come from?