strangerep said:You might need to give a bit more background to your question. I'm not sure if you're asking a very advanced question related to the Reeh--Schlieder theorem, or a very basic question that could be answered by saying: "no, QFT respects special relativity and associated conservation laws".
Those "vacuum fluctuations", "virtual particles", etc, etc, that you've probably been reading about are merely unphysical artifacts that arise in intermediate stages of archane mathematical calculations in QFT. It's a mistake to attribute physical reality to them.Spinnor said:Probably not the advanced question! If the electron/positron field can fluctuate, then charge is created, and it must be created in equal and opposite amounts?
Vac fluct e+/e- field correlation refers to the phenomenon where the presence of a positive (e+) or negative (e-) electric charge in a vacuum results in the creation of an electric field that is correlated with the charge. This correlation is a consequence of charge conservation, which states that the total amount of electric charge in a closed system remains constant.
Charge conservation is the underlying principle behind Vac fluct e+/e- field correlation. This principle states that the total amount of electric charge in a closed system cannot be created or destroyed, only transferred or redistributed. Therefore, the presence of a positive or negative charge in a vacuum must result in the creation of an electric field to maintain the conservation of charge.
The correlation between Vac fluct e+/e- fields and electric charges is significant because it helps to explain the behavior of particles in a vacuum and the interactions between them. It also has implications in quantum field theory and the study of fundamental particles.
Yes, Vac fluct e+/e- field correlation has been observed in various experiments, such as the Schwinger effect and the Casimir effect. These experiments demonstrate the effects of Vac fluct e+/e- fields on the behavior of particles in a vacuum.
Vac fluct e+/e- field correlation is an important aspect of our understanding of the universe and its fundamental particles. It helps to explain the behavior of particles in a vacuum and has implications for theories such as quantum electrodynamics. By studying Vac fluct e+/e- field correlation, we can gain a better understanding of the fundamental forces and interactions that govern our universe.