- #1
m1rohit
- 22
- 0
1.does antiparticles really travels backwards in time or is it just used to describe feynman diagrams and diracs negative energy states.
2.what does vacuum really means physically is it just a state in the fock space from which other particle states are created or it really means something different ?Iam totally confused!
2.what does vacuum really means physically is it just a state in the fock space from which other particle states are created or it really means something different ?Iam totally confused!