Talk:Free field

context
I like the sophistication here, but this article needs some serious elaboration/explanation, and also some additional simpler material. Are unbound particles free-field quantum solutions? The article could easily be twice as long if appropriate context/explanation were added. —The preceding unsigned comment was added by RichG (talk • contribs).
 * 1. The classical section could be expanded. Am I wrong? - I think that there are simple examples of free fields such as EM or other travelling wave solutions?
 * 2. Smeared fields?
 * 3. Unitary irrep?
 * 4. Elaborating on what $$f$$ and $$g$$ represent. (Edited --HappyDog271, 15:39, 6 June 2016 (GMT))
 * 5. etcetera...


 * Actually, feel free to expand as you see fit. I think this article has a lot of potential too. It's sort of nicely tucked away at the moment; I only found it through normal ordering. --HappyCamper 16:02, 4 September 2006 (UTC)

Writing style?
Just terrible!!! — Preceding unsigned comment added by Koitus~nlwiki (talk • contribs) 06:05, 24 December 2020 (UTC)