Wow. Well thanks for the explanation. Let's see of I got this right. So itsince they are created in a pair formation, their initial state is moving away from each other. Also given that the strong force is weak at high energy, the quark and anti-quark don't come close enough.

Well a virtual particle showing it's effects! I mean I never though you can actually feel effects of something that didn't exist. Now what I am going to say may sound naive, but then my understanding of quantum physics is limited to very basics, so do forgive me. How does this magic exist? I mean something that never really existed, how can their effects pop into existence and become measurable? I know, I would need to read up on QFT probably to understand this. But is there a simple explanation that I can read/watch to wrap my head around this, which seems to be blown right now! 😁