Timeline for "Color charge" of the adjoint fermion?
Current License: CC BY-SA 3.0
8 events
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| Feb 19, 2018 at 22:04 | comment | added | Thomas | @wonderich i) the color charge is fixed by the coupling to the gauge field, as given in the answer, ii) the fermions can be either Majorana or Dirac, but in contrast to the fundamental rep a single Majorana fermion is already anomaly free. | |
| Feb 19, 2018 at 0:47 | comment | added | ann marie cœur | how about this, experts? physics.stackexchange.com/questions/387330 ? thanks. | |
| Feb 18, 2018 at 20:57 | history | edited | Thomas | CC BY-SA 3.0 |
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| Feb 18, 2018 at 20:22 | comment | added | wonderich | @ Thomas, I am curious: (i) How would you associate the color charge to the fermions? (ii) And what will be the distinctions for Majorana and Dirac fermions? | |
| Feb 18, 2018 at 20:10 | history | edited | Thomas | CC BY-SA 3.0 |
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| Feb 18, 2018 at 19:56 | comment | added | ann marie cœur | Your subindices do not match somehow. | |
| Feb 18, 2018 at 19:55 | comment | added | ann marie cœur | Then (1) how would you write the Dirac Lagrangian for it? and (2) what will be the charge for each $\psi^A$? Thanks | |
| Feb 18, 2018 at 18:46 | history | answered | Thomas | CC BY-SA 3.0 |