Timeline for Is there a system of multiple interacting quantum particles for which the density can be obtained analytically?
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 8, 2023 at 5:58 | vote | accept | Vladislav Gladkikh | ||
| Feb 7, 2023 at 2:22 | history | edited | Nike Dattani | edited tags | |
| Feb 6, 2023 at 21:07 | history | edited | Nike Dattani | CC BY-SA 4.0 | edited title |
| Feb 6, 2023 at 21:07 | answer | added | Nike Dattani | timeline score: 2 | |
| Aug 6, 2022 at 1:24 | comment | added | Phil Hasnip | I don't think so, and it's only soluble analytically for certain "magic" values of the interaction strength, but it's still a nice playground for multi-electron physics. | |
| Aug 6, 2022 at 1:19 | comment | added | Vladislav Gladkikh | @PhilHasnip Thanks! I didn't know about it. I wonder, can it be generalized to arbitrary number of electrons? Maybe by modifying its potential? | |
| Aug 5, 2022 at 22:45 | comment | added | Phil Hasnip | What about Hooke's atom? It's a 3D system of 2 fully-interacting electrons, which is exactly solvable. | |
| May 21, 2022 at 14:13 | comment | added | Nike Dattani | Let's see if we get any answer at all, before making it even more restrictive to particles whose interaction depends on space (any answer to the former will probably satisfy the latter restriction anyway). | |
| May 21, 2022 at 14:09 | history | rollback | Nike Dattani | Rollback to Revision 1 | |
| May 21, 2022 at 3:06 | comment | added | Vladislav Gladkikh | @Anyon Thanks for suggestion. I need to read more about it. I edited my question and added: 'I want these particles to move in space, and the interaction depend on spacial coordinates.' I am not sure, if particles in Hubbard chain can do that but I know too little about it. | |
| May 21, 2022 at 3:03 | comment | added | Vladislav Gladkikh | @NikeDattani Is it this one ? I just googled "2 interacting photons" and reading. I didn't want to specify them to be necessarily photons or particles of matter. Just artificial point particles moving in space, like in toy problems in quantum mechanics courses. I am curious if anyone found a system that by chance happens to be analytically solvable for any n interacting particles? | |
| May 21, 2022 at 2:37 | history | edited | Vladislav Gladkikh | CC BY-SA 4.0 | added 92 characters in body |
| May 20, 2022 at 19:02 | comment | added | Anyon | How about the Hubbard chain? | |
| May 20, 2022 at 15:39 | comment | added | Nike Dattani | You mean like "2 interacting photons", rather than the particles you mentioned so far (electrons and protons)? | |
| May 20, 2022 at 13:52 | history | asked | Vladislav Gladkikh | CC BY-SA 4.0 |