Timeline for Energy-momentum tensor and equation of motion in Einstein-Dilaton theory [closed]
Current License: CC BY-SA 4.0
20 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 10 at 18:08 | history | closed |
Níckolas Alves Michael Seifert jng224 |
Needs more focus | |
| Jul 9 at 17:05 | review | Close votes | |||
| Jul 10 at 18:08 | |||||
| S Jul 9 at 16:58 | history | bounty ended | Faber Bosch | ||
| S Jul 9 at 16:58 | history | notice removed | Faber Bosch | ||
| Jul 9 at 16:58 | vote | accept | Faber Bosch | ||
| Jul 8 at 21:02 | answer | added | Omar mandour | timeline score: 1 | |
| Jul 6 at 5:47 | comment | added | Noone | @FaberBosch check my answer here physics.stackexchange.com/questions/587395/… | |
| Jul 6 at 4:55 | comment | added | Faber Bosch | The difficulty is that I am not finding the EoM given in paper's equation (20) after varying. I am looking for the stress-energy tensor corresponding to $\phi$. | |
| Jul 6 at 4:37 | comment | added | Níckolas Alves | What exactly is your difficulty? Looking at this action, deriving the EoMs seems quite similar to pure GR. The new term and factor doesn't really change much: the tricky bits with them would be only the variation of the $\sqrt{-g}$ factor, which is done in any reference discussing GR from an action. No stress tensor here, since everything is gravitational (the dilaton field will only contribute to the left side of the would-be Einstein equations) | |
| S Jul 6 at 4:04 | history | bounty started | Faber Bosch | ||
| S Jul 6 at 4:04 | history | notice added | Faber Bosch | Canonical answer required | |
| Jul 5 at 12:02 | history | reopened |
Faber Bosch gandalf61 Michael Seifert |
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| Jul 5 at 8:57 | review | Reopen votes | |||
| Jul 5 at 12:02 | |||||
| Jul 5 at 8:56 | history | edited | Faber Bosch | CC BY-SA 4.0 |
deleted 1100 characters in body
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| Jul 4 at 20:12 | history | closed |
Miyase Matt Hanson Vincent Thacker |
Not suitable for this site | |
| Jul 4 at 7:54 | review | Close votes | |||
| Jul 4 at 20:12 | |||||
| Jul 4 at 5:54 | history | edited | John Rennie | CC BY-SA 4.0 |
Typo
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| Jul 4 at 3:53 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
added 12 characters in body; edited tags
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| Jul 4 at 3:42 | history | edited | Faber Bosch | CC BY-SA 4.0 |
added 35 characters in body
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| Jul 4 at 3:31 | history | asked | Faber Bosch | CC BY-SA 4.0 |