Some would say...

...that the infinities that show up in individual diagrams aren't a big deal. The infinities that show up in RG flows indicate that the theory is effective.

However, my personal view is that QCD is a better theory than QED.

Posted By: Odd Oriole, Jan 15, 17:31:25

Reply to Message

Log in


Written & Designed By Ben Graves 1999-2025