Timeline for Energy of the electron-muon reaction
Current License: CC BY-SA 2.5
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 15, 2010 at 5:50 | comment | added | David Z | +1, although I also think a complete answer to this question should include some experimental data. If I can find a reference for it I will make a comment here. | |
| Nov 14, 2010 at 20:31 | comment | added | voix | @Cedric, I suppose, that this reaction may involve real, not virtual particles. 140 Mev- mass of pion | |
| Nov 14, 2010 at 20:15 | comment | added | voix | so you think that 35 MeV (140-105) is enough. And what is the experimental data? | |
| Nov 14, 2010 at 19:59 | comment | added | Cedric H. | @voix: if you need a more precise than this one, you should first explain why you introduced the intermediate states, and why you think it is "2*140 MeV". | |
| Nov 14, 2010 at 19:58 | comment | added | Marek | I guess voix doesn't know about off-shell momenta (otherwise he'd solve the problem himself), so I'll just rephrase that: virtual particles need not obey the conservation of momentum (and in particular energy). | |
| Nov 14, 2010 at 19:52 | history | answered | Matt Reece | CC BY-SA 2.5 |