Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

A Questions from textbooks in QFT

  1. Dec 4, 2017 #21


    User Avatar
    Gold Member

    Can someone help me with post #18 in this thread?

Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted

Similar Threads - Questions textbooks Date
I Question about charge Wednesday at 3:24 PM
B Questions about Identical Particles Monday at 3:45 PM
I Some (unrelated) questions about the measurement problem Mar 9, 2018
B Questions about parity Mar 8, 2018
Textbook question - number of states Jun 6, 2009