Timeline for Proof of equivalence of different representations of the $\gamma$-matrices in the Dirac equation
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 2, 2014 at 17:30 | comment | added | Valter Moretti | If you fix $\mu$ and $\nu$ $g^{\mu\nu}$ is a number, so it commutes with every matrix. | |
| May 2, 2014 at 15:36 | history | tweeted | twitter.com/#!/StackPhysics/status/462254362409304064 | ||
| May 2, 2014 at 15:33 | comment | added | camzor00 | I don't see it, even with the hint.. | |
| May 2, 2014 at 14:59 | comment | added | Qmechanic♦ | Hint to the question (v2): The commutation relation has an (implicit) identity matrix on the rhs: $\{\gamma^\mu,\gamma^\nu\} ~=~ 2g^{\mu\nu}~{\bf1}_{4\times 4}$. | |
| May 2, 2014 at 14:50 | history | edited | Qmechanic♦ | CC BY-SA 3.0 |
added 69 characters in body
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| May 2, 2014 at 14:45 | history | asked | camzor00 | CC BY-SA 3.0 |