Timeline for What's the difference between these two 'process'?
Current License: CC BY-SA 3.0
17 events
| when toggle format | what | by | license | comment | |
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| Mar 19, 2023 at 19:36 | history | protected | CommunityBot | ||
| May 16, 2017 at 17:26 | vote | accept | Aaron | ||
| May 16, 2017 at 16:45 | comment | added | user126422 | @Aaron it could be a collision with a high energy photon (raising temperature does not have much meaning at this microscopic level). I do not know if collisions with another particle (such as a neutrino) would do the trick. | |
| May 16, 2017 at 16:44 | answer | added | FrodCube | timeline score: 1 | |
| May 16, 2017 at 16:42 | comment | added | garyp | @FrodCube Whoops, once again I responded before thinking. I've deleted my comment. | |
| May 16, 2017 at 16:40 | comment | added | Aaron | @WillyBillyWilliams different times thank you. I thought it was showing a proton flying towards a stationary proton. But in that case what would supply a proton with energy? Simply raising the temperature or a collision with something ? | |
| May 16, 2017 at 16:24 | comment | added | user126422 | the second scenario (top picture) does not seem to involve two protons, just a proton and some energy (perhaps a high energy photon?). The 3 diagrams in that picture correspond each to a different time. | |
| May 16, 2017 at 16:21 | comment | added | user126422 | physics.stackexchange.com/questions/163401/… | |
| May 16, 2017 at 16:19 | comment | added | FrodCube | @garyp looking at the actual pictures I see no errors. The $p+p\to p+p+p+\bar{p}$ diagram is right and the meson thing makes sense if you consider it only as a part of a bigger interaction. There he only wants to explain that you can't free a quark from a hadron so he doesn't care to show you how you "break the bond" between the quarks. | |
| May 16, 2017 at 16:01 | comment | added | Aaron | What examples are there of quark confinement and pair production | |
| May 16, 2017 at 16:00 | comment | added | Aaron | What does happen when two protons collide? | |
| May 16, 2017 at 15:57 | history | edited | Qmechanic♦ | CC BY-SA 3.0 |
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| May 16, 2017 at 15:56 | comment | added | Aaron | The diagram showing pair production should show two protons and anti protons. Not just 1 antiproton | |
| May 16, 2017 at 15:54 | comment | added | Aaron | @FrodCube I have edited the question with the extract from my book. For all I can see that is what it's saying. | |
| May 16, 2017 at 15:53 | history | edited | Aaron | CC BY-SA 3.0 |
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| May 16, 2017 at 15:46 | comment | added | FrodCube | Are you sure about those processes? Neither of the two are possible the way you wrote them because of baryon number conservation. | |
| May 16, 2017 at 15:30 | history | asked | Aaron | CC BY-SA 3.0 |