Timeline for Asymptotic freedom in QCD
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 14, 2014 at 19:45 | vote | accept | CommunityBot | ||
| Sep 14, 2014 at 8:55 | comment | added | Orbifold | Yes you are right. I should have mentioned that both the expressions are correct modulo a numerical factor that can be absorbed in the constant 'a'. This can always be done by the redefinition of the coupling. Thanks for pointing out. | |
| Sep 14, 2014 at 8:39 | comment | added | Andrew McAddams | No, expression $\beta (g) = ag^{2}$ is right. | |
| Sep 14, 2014 at 8:23 | history | answered | Orbifold | CC BY-SA 3.0 |