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Jun 6 at 22:20 history edited Kurt Hikes CC BY-SA 4.0
added 274 characters in body
May 11, 2022 at 10:50 vote accept Kurt Hikes
Aug 12, 2021 at 8:26 answer added Nihar Karve timeline score: 4
Aug 12, 2021 at 8:25 history reopened Thorondor
joseph h
Nihar Karve
ohneVal
John Rennie
Aug 12, 2021 at 8:25 history edited John Rennie CC BY-SA 4.0
Tweak
Aug 12, 2021 at 7:18 history edited Thorondor CC BY-SA 4.0
Added bar over the theta symbol to clarify the relevance of the quote to the question.
Aug 11, 2021 at 23:35 review Reopen votes
Aug 12, 2021 at 8:25
Aug 11, 2021 at 23:20 history edited Kurt Hikes CC BY-SA 4.0
added 955 characters in body
Aug 11, 2021 at 23:13 history edited Kurt Hikes CC BY-SA 4.0
added 955 characters in body
Aug 4, 2021 at 19:52 history closed Qmechanic Needs details or clarity
Aug 4, 2021 at 19:51 history edited Qmechanic
edited tags; edited tags
Aug 4, 2021 at 19:04 comment added jng224 a bar often is used to represent the mean/average value of something. If above a particle symbol, it is the antiparticle. For example, $\overline{\mu}$ is the anti muon. However, more context is needed to answer your question. Also, could you clarify what you mean by the $\theta$ parameter?
Aug 4, 2021 at 18:53 comment added J.G. It depends on the example, so we'd need to see the context you intend. This could help you show it.
Aug 4, 2021 at 18:52 history asked Kurt Hikes CC BY-SA 4.0