- #1
wdlang
- 307
- 0
it is know that x goes to x while p goes to -p under time reversal transform
so a=x+ip whill transform to a=x-i(-p)=x+ip=a?
so a^\dagger to a^\dagger?
so a=x+ip whill transform to a=x-i(-p)=x+ip=a?
so a^\dagger to a^\dagger?