Charm (quantum number)

Charm - flavour quantum number representing the difference between the number of charm quarks and charm antiquarks that are present in a particle. Article “Charm (quantum number)” in English Wikipedia has 17.4 points for quality (as of July 1, 2025). The article contains 4 references and 2 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Charm (quantum number)”, its content was written by 24 registered users of English Wikipedia and edited by 102 registered Wikipedia users in all languages.

The article is cited 52 times in English Wikipedia and cited 477 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #37636 in February 2025
• Global: #114010 in February 2025

The highest popularity rank from 2008:

• Local (English): #407399 in September 2009
• Global: #624442 in September 2009

There are 16 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Charm (quantum number)		17.3547
2	Arabic (ar) فتنة (عدد كمي)		16.9023
3	Ukrainian (uk) Чарівність (фізика)		14.2857
4	Russian (ru) Очарование (квантовое число)		3.561
5	Italian (it) Charm (numero quantico)		3.1722
6	Portuguese (pt) Charme (física)		2.8638
7	Belarusian (be) Чароўнасць (квантавы лік)		2.6094
8	German (de) Charm (Physik)		2.504
9	Chinese (zh) 粲数		2.2617
10	Turkish (tr) Tılsım (kuantum sayısı)		1.8818

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Charm (quantum number)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Charm (quantum number)		146 991
2	Russian (ru) Очарование (квантовое число)		69 077
3	Ukrainian (uk) Чарівність (фізика)		12 067
4	German (de) Charm (Physik)		9 861
5	Italian (it) Charm (numero quantico)		8 246
6	Japanese (ja) チャーム (量子数)		6 878
7	Czech (cs) Půvab (částice)		5 691
8	Portuguese (pt) Charme (física)		5 270
9	Arabic (ar) فتنة (عدد كمي)		5 261
10	Chinese (zh) 粲数		4 397

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Charm (quantum number)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Charm (quantum number)		586
2	Russian (ru) Очарование (квантовое число)		374
3	German (de) Charm (Physik)		74
4	Japanese (ja) チャーム (量子数)		70
5	Chinese (zh) 粲数		46
6	Portuguese (pt) Charme (física)		36
7	Czech (cs) Půvab (částice)		29
8	Italian (it) Charm (numero quantico)		29
9	Ukrainian (uk) Чарівність (фізика)		17
10	Turkish (tr) Tılsım (kuantum sayısı)		11

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Charm (quantum number)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Charm (quantum number)		24
2	Italian (it) Charm (numero quantico)		16
3	Armenian (hy) Տարրական մասնիկների հմայք		8
4	Ukrainian (uk) Чарівність (фізика)		8
5	Japanese (ja) チャーム (量子数)		7
6	Portuguese (pt) Charme (física)		6
7	Arabic (ar) فتنة (عدد كمي)		5
8	Russian (ru) Очарование (квантовое число)		5
9	Belarusian (be) Чароўнасць (квантавы лік)		4
10	German (de) Charm (Physik)		4

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Charm (quantum number)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) فتنة (عدد كمي)		0
2	Belarusian (be) Чароўнасць (квантавы лік)		0
3	Catalan (ca) Encant (física)		0
4	Czech (cs) Půvab (částice)		0
5	German (de) Charm (Physik)		0
6	English (en) Charm (quantum number)		0
7	Persian (fa) گیرایش ذره		0
8	Armenian (hy) Տարրական մասնիկների հմայք		0
9	Italian (it) Charm (numero quantico)		0
10	Japanese (ja) チャーム (量子数)		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Charm (quantum number)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) Очарование (квантовое число)		79
2	English (en) Charm (quantum number)		52
3	Ukrainian (uk) Чарівність (фізика)		41
4	Japanese (ja) チャーム (量子数)		38
5	Chinese (zh) 粲数		36
6	Slovenian (sl) Čar (fizika)		35
7	Catalan (ca) Encant (física)		34
8	Italian (it) Charm (numero quantico)		33
9	Portuguese (pt) Charme (física)		28
10	Belarusian (be) Чароўнасць (квантавы лік)		25

More...

#	Language	Value
ar	Arabic فتنة (عدد كمي)
be	Belarusian Чароўнасць (квантавы лік)
ca	Catalan Encant (física)
cs	Czech Půvab (částice)
de	German Charm (Physik)
en	English Charm (quantum number)
fa	Persian گیرایش ذره
hy	Armenian Տարրական մասնիկների հմայք
it	Italian Charm (numero quantico)
ja	Japanese チャーム (量子数)
pt	Portuguese Charme (física)
ru	Russian Очарование (квантовое число)
sl	Slovenian Čar (fizika)
tr	Turkish Tılsım (kuantum sayısı)
uk	Ukrainian Чарівність (фізика)
zh	Chinese 粲数

Best Rank

English: #407399 09.2009

Global: #624442 09.2009

Best Rank

English: #37636 02.2025

Global: #114010 02.2025

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information