Timeline for Minus Sign in Feynman Diagram
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 7, 2022 at 4:06 | comment | added | Boris Valderrama | It could be also helpful Relative Minus signs from different Feynman Diagrams. | |
| Nov 2, 2013 at 15:13 | vote | accept | Alex | ||
| Oct 1, 2013 at 13:59 | answer | added | alejandro123 | timeline score: 5 | |
| Oct 1, 2013 at 9:49 | comment | added | Alex | @FredericBrünner: I was wondering if there's a Feynman rule or intuition that would allow us to read off that minus sign by looking at the diagram alone, without doing calculations? | |
| Oct 1, 2013 at 9:47 | comment | added | Alex | @Trimok: Yes, I see the calculations below. But I was wondering if there's a Feynman rule or intuition that would allow us to read off that minus sign by looking at the diagram alone, without doing calculations? | |
| Oct 1, 2013 at 9:46 | comment | added | Frederic Brünner | Are you asking for an intuitive explanation for the fact that the anti-commutator (which is inherent to fermions) leads to a minus sign? | |
| Oct 1, 2013 at 9:43 | comment | added | Trimok | Isn't it explained on page 120? | |
| Oct 1, 2013 at 9:02 | history | asked | Alex | CC BY-SA 3.0 |