Wikidata:Property proposal/charge conjugation quantum number

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charge conjugation quantum number[edit]

Originally proposed at Wikidata:Property proposal/Natural science

Descriptioncharge conjugation (or c-parity) has a multiplicative quantum number that applies when all quantum charges are reversed, i.e. when a particle is transformed into its antiparticle
RepresentsC parity (Q16251327)
Data typeQuantity
Template parameter"c_parity" in en:template:infobox particle
Domaintype of quantum particle (Q22675015)
Allowed values1,-1
Example 1photon (Q3198) → -1
Example 2π0 (Q17254284) → +1
Sourceen:C parity, Review of Particle Physics (2018), [1]
Planned useImprove particle items with data from Review of Particle Physics (Q56810046).
Expected completenesseventually complete (Q21873974)
See alsoparity quantum number (P1123)

Motivation[edit]

Basically the description: I want to add data about charge conjugation to items about quantum particles. Sarilho1 (talk) 16:08, 30 October 2019 (UTC)

Discussion[edit]

Tobias1984
Snipre
Physikerwelt
Pamputt
Petermahlzahn
Jibe-b
Restu20
Daniel Mietchen
TomT0m
ArthurPSmith
Mu301
Sarilho1
SR5
DavRosen
Danmichaelo
Ptolusque
PhilMINT
Malore
Thibdx
Ranjithsiji
Niko.georgiev
Simon Villeneuve
Pictogram voting comment.svg Notified participants of WikiProject Physics I choose this name because I think it is clearer than C-parity and I'm not familiar with usage of the later, though, following the Wikipedia page, it should be correct too, if you prefer. I only provided two examples, because items for several particles are still lacking: K0, eta0, etc. K0, in particular, should be a good third example to add, once created. - Sarilho1 (talk) 16:19, 30 October 2019 (UTC)

@ديفيد عادل وهبة خليل 2, Sarilho1, ArthurPSmith, Petermahlzahn, Pamputt, Niko.georgiev: ✓ Done: charge conjugation quantum number (P7527). − Pintoch (talk) 22:41, 6 November 2019 (UTC)