Einstein–Hilbert action: Revision history

21 June 2024

• curprev 17:2017:20, 21 June 2024‎ Chris the speller talk contribs‎ m 15,584 bytes +1‎ →‎Variation of the Ricci scalar: replaced: However → However, undo Tag: AWB

18 May 2024

• curprev 00:1400:14, 18 May 2024‎ Johnjbarton talk contribs‎ 15,583 bytes −8‎ →‎Discussion: wikilink action again at the start of this new section. undo

17 May 2024

• curprev 21:1921:19, 17 May 2024‎ MaxEnt talk contribs‎ 15,591 bytes +30‎ →‎Discussion: Lagrangian (field theory): maybe not the best link target, but at least it's something undo

25 December 2023

• curprev 15:5315:53, 25 December 2023‎ Trappist the monk talk contribs‎ m 15,561 bytes −277‎ cite repair; undo

9 November 2023

• curprev 00:4500:45, 9 November 2023‎ Johnjbarton talk contribs‎ 15,838 bytes +694‎ →‎top: origin in Hilbert's 1915 variational theory with ref undo Tag: ProveIt edit

8 November 2023

• curprev 23:2123:21, 8 November 2023‎ Johnjbarton talk contribs‎ 15,144 bytes −161‎ →‎top: remove petty priority dispute inferences. No reference here supports the idea that Hilbert's 1915 paper is the critical source for this action. undo

17 August 2023

• curprev 11:1811:18, 17 August 2023‎ 2003:e5:d71d:3900:9c4c:5be8:e1e:88f6 talk‎ 15,305 bytes 0‎ →‎Derivation of Einstein field equations: Undo my last edit undo Tags: Manual revert Visual edit
• curprev 11:1711:17, 17 August 2023‎ 2003:e5:d71d:3900:9c4c:5be8:e1e:88f6 talk‎ 15,305 bytes 0‎ →‎Derivation of Einstein field equations: put the misplaced dot at the end of the equation undo Tags: Reverted Visual edit

22 July 2023

• curprev 23:0723:07, 22 July 2023‎ Patar knight talk contribs‎ 15,305 bytes +52‎ Adding local short description: "Concept in general relativity", overriding Wikidata description "Action that yields the Einstein field equations through the principle of least action" undo Tag: Shortdesc helper

28 June 2023

• curprev 14:3814:38, 28 June 2023‎ Hersle talk contribs‎ 15,253 bytes −2,137‎ Refer to Palatini identity for variation of Ricci scalar (and move its proof there) undo Tag: Visual edit

5 June 2023

• curprev 17:5917:59, 5 June 2023‎ Amakuha talk contribs‎ m 17,390 bytes +25‎ No edit summary undo

17 May 2023

• curprev 06:2906:29, 17 May 2023‎ JRSpriggs talk contribs‎ 17,365 bytes −1‎ lead: undo two edits by 46.253.189.79 -- compare to formulas in the rest of the article, no factors of ''c'' separate from ''κ'' and ''g''. undo Tag: Undo

16 May 2023

• curprev 14:4214:42, 16 May 2023‎ 46.253.189.79 talk‎ 17,366 bytes +1‎ https://www.researchgate.net/publication/362942899_A_Quick_Note_On_The_Units_Of_The_Einstein-Hilbert_Action undo Tag: Reverted
• curprev 14:4214:42, 16 May 2023‎ 46.253.189.79 talk‎ 17,365 bytes 0‎ https://www.researchgate.net/publication/362942899_A_Quick_Note_On_The_Units_Of_The_Einstein-Hilbert_Action undo Tag: Reverted

15 February 2023

• curprev 18:5718:57, 15 February 2023‎ Rkieferbaum talk contribs‎ m 17,365 bytes −28‎ v2.05 - Fix errors for CW project (Link equal to linktext) undo Tag: WPCleaner

10 February 2023

• curprev 03:1603:16, 10 February 2023‎ Renata3 talk contribs‎ 17,393 bytes +220‎ resolve Category:Harv and Sfn no-target errors undo

24 January 2023

• curprev 14:4814:48, 24 January 2023‎ SamJanowiak talk contribs‎ m 17,173 bytes +60‎ →‎Derivation of Einstein field equations: added link to the wiki page for the stationary-action principle undo

12 June 2022

• curprev 16:2916:29, 12 June 2022‎ 77.147.79.62 talk‎ 17,113 bytes +2‎ redirected to modern term undo

30 April 2022

• curprev 13:2413:24, 30 April 2022‎ 109.70.40.55 talk‎ 17,111 bytes +31‎ →‎Derivation of Einstein field equations undo
• curprev 13:1813:18, 30 April 2022‎ 109.70.40.55 talk‎ 17,080 bytes −50‎ →‎Cosmological constant undo
• curprev 12:5412:54, 30 April 2022‎ 109.70.40.55 talk‎ 17,130 bytes +65‎ →‎Variation of the Riemann tensor, the Ricci tensor, and the Ricci scalar undo

8 July 2021

• curprev 01:5901:59, 8 July 2021‎ Headbomb talk contribs‎ m 17,065 bytes −34‎ Reverted edits by Hashirkashif123 (talk) to last version by Sandstein undo Tag: Rollback

15 June 2021

• curprev 00:2600:26, 15 June 2021‎ Hashirkashif123 talk contribs‎ 17,099 bytes +34‎ No edit summary undo Tags: Reverted Mobile edit Mobile app edit Android app edit

21 February 2021

• curprev 12:1612:16, 21 February 2021‎ Sandstein talk contribs‎ m 17,065 bytes −42‎ Removing link(s) Wikipedia:Articles for deletion/Einstein–Maxwell–Dirac equations closed as delete (XFDcloser) undo

13 February 2021

• curprev 17:4217:42, 13 February 2021‎ Comp.arch talk contribs‎ m 17,107 bytes +4‎ No edit summary undo Tag: 2017 wikitext editor

3 December 2020

• curprev 13:1813:18, 3 December 2020‎ Moonman08 talk contribs‎ 17,103 bytes +1‎ →‎Variation of the Riemann tensor, the Ricci tensor, and the Ricci scalar undo

29 November 2020

• curprev 16:3816:38, 29 November 2020‎ Citation bot talk contribs‎ 17,102 bytes +4‎ Alter: pages. Add: author pars. 1-1. Removed parameters. Formatted dashes. Some additions/deletions were actually parameter name changes. | You can use this bot yourself. Report bugs here. | Suggested by Abductive | Category:Gravity | via #UCB_Category 60/104 undo

12 November 2020

• curprev 03:3303:33, 12 November 2020‎ Bdj22 talk contribs‎ 17,098 bytes −3‎ Undid revision 988264854 by Bdj22 (talk) was OK! assuming d^4 x = d^3 x dt undo Tag: Undo
• curprev 03:1903:19, 12 November 2020‎ Bdj22 talk contribs‎ 17,101 bytes +3‎ need c^3/(16 pi G) as prefactor of action (not c^4) undo Tag: Reverted
• curprev 03:1003:10, 12 November 2020‎ Bdj22 talk contribs‎ 17,098 bytes 0‎ Undid revision 988258921 by Bdj22 (talk) undo Tag: Undo
• curprev 03:0903:09, 12 November 2020‎ Bdj22 talk contribs‎ 17,098 bytes −10‎ Undid revision 988261053 by Bdj22 (talk) undo Tag: Undo
• curprev 02:4202:42, 12 November 2020‎ Bdj22 talk contribs‎ 17,108 bytes +10‎ left-hand side should be kappa/c based on dimensional analysis (here 2 kappa is in denominator of the action). undo Tag: Reverted
• curprev 02:2102:21, 12 November 2020‎ Bdj22 talk contribs‎ 17,098 bytes 0‎ dimensional analysis shows 2 kappa = 16 pi G/c^3, not c^4 undo Tag: Reverted

1 November 2020

• curprev 09:4109:41, 1 November 2020‎ WikiCleanerBot talk contribs‎ m 17,098 bytes 0‎ v2.03b - Bot T20 CW#61 - WP:WCW project (Reference before punctuation) undo Tag: WPCleaner

8 August 2020

• curprev 04:0904:09, 8 August 2020‎ P.Shiladitya talk contribs‎ 17,098 bytes +247‎ I added a famous reference where it explains the definition of the energy-momentum tensor (author URL : http://www.blau.itp.unibe.ch/blau.html) undo Tag: 2017 wikitext editor

29 July 2020

• curprev 19:1219:12, 29 July 2020‎ Quondum talk contribs‎ 16,851 bytes +1‎ rm unneeded possessive ('s) undo
• curprev 19:0919:09, 29 July 2020‎ Quondum talk contribs‎ 16,850 bytes +16‎ →‎top: dab undo

9 July 2020

• curprev 08:1308:13, 9 July 2020‎ JRSpriggs talk contribs‎ 16,834 bytes +10‎ →‎Discussion: "equations" -> "equations of motion" undo

8 July 2020

• curprev 12:0212:02, 8 July 2020‎ Arjayay talk contribs‎ m 16,824 bytes −4‎ Duplicate word removed undo

7 July 2020

• curprev 23:5723:57, 7 July 2020‎ Coder Dan talk contribs‎ 16,828 bytes −54‎ →‎Discussion: copyedit undo

4 March 2020

• curprev 17:2817:28, 4 March 2020‎ 2600:1700:cd10:1ea0:2c3e:201d:84c3:f346 talk‎ 16,882 bytes −1‎ →‎Discussion: Changed integral to integer. Fermions are particles with half integer spin, not integral undo Tags: Mobile edit Mobile web edit

25 February 2020

• curprev 08:5208:52, 25 February 2020‎ InternetArchiveBot talk contribs‎ 16,883 bytes −72‎ Bluelink 1 book for verifiability. [goog]) #IABot (v2.0) (GreenC bot undo

13 February 2020

• curprev 03:5703:57, 13 February 2020‎ GreenC bot talk contribs‎ 16,955 bytes −6‎ Move 1 url. Wayback Medic 2.5 undo

2 February 2020

• curprev 18:4518:45, 2 February 2020‎ 108.12.194.70 talk‎ 16,961 bytes +6‎ →‎Cosmological constant undo

18 December 2019

• curprev 10:1610:16, 18 December 2019‎ InternetArchiveBot talk contribs‎ 16,955 bytes +160‎ Bluelinking 2 books for verifiability.) #IABot (v2.1alpha3 undo

12 November 2019

• curprev 20:2620:26, 12 November 2019‎ MadBotanist talk contribs‎ 16,795 bytes +47‎ →‎Derivation of Einstein's field equations undo

11 November 2019

• curprev 15:2415:24, 11 November 2019‎ InternetArchiveBot talk contribs‎ 16,748 bytes +88‎ Bluelink 1 book for verifiability.) #IABot (v2.0) (GreenC bot undo

9 October 2019

• curprev 19:2819:28, 9 October 2019‎ PSBast talk contribs‎ 16,660 bytes +2,511‎ No edit summary undo Tag: Visual edit: Switched

27 August 2019

• curprev 18:5918:59, 27 August 2019‎ Nerd271 talk contribs‎ 14,149 bytes +8‎ →‎Derivation of Einstein's field equations: Math mode for math symbols. undo Tag: Visual edit
• curprev 18:5818:58, 27 August 2019‎ Nerd271 talk contribs‎ 14,141 bytes +9‎ →‎Equation of motion: Math mode for math symbols. undo Tag: Visual edit