Timeline for Is $\phi^\dagger \phi (\phi + \phi^\dagger)$ a possible interaction for scalar fields in QFT?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 10, 2020 at 17:44 | comment | added | user21299 | I did say it's allowed, right? | |
| Feb 10, 2020 at 17:39 | comment | added | Prof. Legolasov | sorry but isn’t that irrelevant (no pun intended)? This is a Q-A website. The question was about the possibility of having such an interaction term, not about coupling it to a gauge field | |
| Feb 10, 2020 at 17:38 | comment | added | user21299 | Yes, but QFT courses usually do | |
| Feb 10, 2020 at 17:37 | comment | added | Prof. Legolasov | OP’s question doesn’t mention a gauge field. | |
| Feb 10, 2020 at 17:13 | history | answered | user21299 | CC BY-SA 4.0 |