- #1
luxiaolei
- 75
- 0
Hi all, I have just learned antiparticle today, my lecturer explained as put negative sign in front of time and also energy will give the result, he describes at microscopic level, time is not distinguishable, hence, the time arrow of particles can be forward or backward..
I am wondering, how? can anyone explain it abit more? thanks in advance!
I am wondering, how? can anyone explain it abit more? thanks in advance!