Timeline for On Dirac/ Clifford matrices
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 25, 2023 at 9:34 | vote | accept | asv | ||
| Sep 23, 2023 at 15:31 | comment | added | Igor Khavkine | @asv Of course, you're right. I missed the positivity condition on $u$, in addition to its self-adjointness. | |
| Sep 23, 2023 at 5:45 | comment | added | asv | Thank you. As far as I understand there are no matrices such that $C^*=-C^{-1}$. Indeed $0\leq tr(C^*C)=tr(-I)<0$. | |
| Sep 21, 2023 at 15:31 | history | edited | LSpice | CC BY-SA 4.0 |
`\eqref`
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| Sep 21, 2023 at 13:27 | history | answered | Igor Khavkine | CC BY-SA 4.0 |