Timeline for Path integrals vs. Diagrammatics
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
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| Mar 26, 2021 at 9:56 | history | edited | Roger V. | CC BY-SA 4.0 |
improved readibility
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| S Apr 20, 2020 at 9:01 | history | bounty ended | Roger V. | ||
| S Apr 20, 2020 at 9:01 | history | notice removed | Roger V. | ||
| Apr 19, 2020 at 17:57 | comment | added | Roger V. | @Vivek Thanks, these are good points. | |
| Apr 19, 2020 at 17:22 | comment | added | Vivek | Bubble diagrams summation can be thought of as a self energy calculation for the decoupled HS field in the density channel, so it finds a very direct interpretation in the functional setting. However, I've not yet seen a Bethe Salpeter calculation in the functional formalism. But given that it effectively renormalizes a vertex, one might guess that in more involved functional approaches it would appear in a vertex renormalization calculation. I don't know if one exists already. Btw, for the disordered electron gas, Altland-Simons and Kamenev might have something of interest to you. | |
| Apr 19, 2020 at 7:21 | answer | added | Charles Francis | timeline score: 0 | |
| Apr 18, 2020 at 4:37 | answer | added | James Rowland | timeline score: 6 | |
| Apr 14, 2020 at 5:18 | comment | added | Roger V. | @alexarvanitakis If something is not clear, please be more specific. | |
| Apr 13, 2020 at 23:08 | comment | added | user21299 | ... what is the question? | |
| S Apr 13, 2020 at 8:49 | history | bounty started | Roger V. | ||
| S Apr 13, 2020 at 8:49 | history | notice added | Roger V. | Canonical answer required | |
| Apr 12, 2020 at 14:41 | history | edited | Roger V. | CC BY-SA 4.0 |
corrected spelling
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| Apr 11, 2020 at 18:00 | history | tweeted | twitter.com/StackPhysics/status/1249034591240892419 | ||
| Apr 11, 2020 at 6:15 | history | edited | Roger V. | CC BY-SA 4.0 |
edited title
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| Apr 10, 2020 at 18:05 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
added 71 characters in body
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| Apr 10, 2020 at 16:46 | history | asked | Roger V. | CC BY-SA 4.0 |