3 Answered Questions
[SOLVED] Black holes and positive/negative-energy particles
- 2012-06-22 07:53:24
- James Kujareevanich
- 9767 View
- 41 Score
- 3 Answer
- Tags: energy black-holes event-horizon hawking-radiation pair-production
7 Answered Questions
[SOLVED] Why can't a single photon produce an electron-positron pair?
- 2012-03-28 11:54:51
- Andrey
- 20474 View
- 20 Score
- 7 Answer
- Tags: homework-and-exercises particle-physics photons conservation-laws pair-production
5 Answered Questions
[SOLVED] Spontaneous pair production?
- 2011-08-14 13:21:15
- jkottnauer
- 10466 View
- 11 Score
- 5 Answer
- Tags: photons momentum conservation-laws quantum-electrodynamics pair-production
7 Answered Questions
[SOLVED] Do all massive bodies emit Hawking or Unruh radiation?
- 2011-01-11 00:17:23
- Anixx
- 2407 View
- 25 Score
- 7 Answer
- Tags: thermodynamics black-holes hawking-radiation pair-production unruh-effect
5 Answered Questions
[SOLVED] How does gamma-gamma pair production really work?
- 2016-08-14 15:49:37
- John Duffield
- 3008 View
- 9 Score
- 5 Answer
- Tags: particle-physics photons electrons pair-production
5 Answered Questions
[SOLVED] Why does a photon colliding with an atomic nucleus cause pair production?
- 2013-03-08 18:32:16
- John
- 7602 View
- 8 Score
- 5 Answer
- Tags: quantum-mechanics photons pair-production
3 Answered Questions
[SOLVED] Energy-time uncertainty and pair creation
- 2012-10-27 03:30:08
- contrariwise
- 1442 View
- 4 Score
- 3 Answer
- Tags: quantum-field-theory energy-conservation time heisenberg-uncertainty-principle pair-production
4 Answered Questions
[SOLVED] Is pair production only with $\gamma$ photons?
- 2015-05-07 17:05:42
- user45220
- 2144 View
- 2 Score
- 4 Answer
- Tags: photons gamma-rays pair-production
6 Answered Questions
[SOLVED] Why the photon can't produce electron and positron in space or in vacuum?
- 2014-11-08 16:45:17
- Amr Hawk
- 9373 View
- 5 Score
- 6 Answer
- Tags: kinematics photons momentum conservation-laws pair-production
3 Answered Questions
[SOLVED] Does pair production happen even when the photon is around a neutron?
- 2019-05-23 15:56:35
- AWanderingMind
- 945 View
- 13 Score
- 3 Answer
- Tags: nuclear-physics pair-production
2 Answered Questions
[SOLVED] Pair production - mathematically?
- 2013-01-13 11:50:03
- 71GA
- 5924 View
- 4 Score
- 2 Answer
- Tags: kinematics photons momentum conservation-laws pair-production
7 Answered Questions
[SOLVED] Where does mass come from in pair production?
- 2015-07-12 10:55:34
- user2016641
- 969 View
- 2 Score
- 7 Answer
- Tags: energy mass pair-production
1 Answered Questions
[SOLVED] Can vacuum fluctuations change the position of an electron?
- 2019-05-05 17:18:35
- Ali Lavasani
- 69 View
- 1 Score
- 1 Answer
- Tags: quantum-mechanics quantum-field-theory quantum-electrodynamics pair-production
2 Answered Questions
[SOLVED] Photon pair production at relativistic speeds?
- 2016-07-06 07:18:00
- userLTK
- 549 View
- 7 Score
- 2 Answer
- Tags: general-relativity relativity pair-production
3 Answered Questions
[SOLVED] Why during annihilation of an electron and positron 2 gamma rays are produced instead of 1?
- 2017-04-05 21:36:09
- omi
- 5615 View
- 9 Score
- 3 Answer
- Tags: pair-production
2 Answered Questions
[SOLVED] Pair production of neutrinos
- 2013-10-24 15:06:52
- Klemens Baum
- 1648 View
- 5 Score
- 2 Answer
- Tags: particle-physics neutrinos pair-production
1 Answered Questions
[SOLVED] Baryon asymmetry still going on
- 2018-05-02 19:05:04
- Árpád Szendrei
- 104 View
- 3 Score
- 1 Answer
- Tags: quantum-mechanics matter pair-production baryogenesis
1 Answered Questions
[SOLVED] Virtual and Real particles
- 2018-02-19 22:36:35
- Francesco
- 175 View
- 0 Score
- 1 Answer
- Tags: virtual-particles pair-production casimir-effect
1 Answered Questions
[SOLVED] Why are two photons created in annihilation?
- 2016-12-29 11:23:55
- kesra
- 1362 View
- -2 Score
- 1 Answer
- Tags: photons energy-conservation pair-production
3 Answered Questions
[SOLVED] Why does a particle-antiparticle collision produce $2$ photons instead of $1$?
- 2018-09-08 12:24:09
- CipherBot
- 201 View
- 4 Score
- 3 Answer
- Tags: particle-physics photons conservation-laws collision pair-production
2 Answered Questions
[SOLVED] 2 protons collision (both with different kinetic energies) - I don't know what to put in for $p^2c^2$
- 2013-07-18 19:06:39
- 71GA
- 2176 View
- 2 Score
- 2 Answer
- Tags: homework-and-exercises special-relativity particle-physics pair-production
1 Answered Questions
[SOLVED] Antiproton production efficiency
- 2016-12-10 13:44:54
- Hugo Trombert
- 289 View
- 2 Score
- 1 Answer
- Tags: antimatter pair-production
1 Answered Questions
[SOLVED] Pair production of quarks
- 2016-07-04 13:38:29
- jfinizolas
- 968 View
- 1 Score
- 1 Answer
- Tags: particle-physics photons quarks pair-production
3 Answered Questions
[SOLVED] Why don't we consider electrostatic energy of the pair in the case of pair production?
- 2014-06-24 14:35:06
- user22180
- 284 View
- 1 Score
- 3 Answer
- Tags: energy-conservation potential-energy pair-production
1 Answered Questions
[SOLVED] Is it possible to have a non mathematical explanation of the dependence of Pair Production cross section with energy?
- 2018-01-05 04:57:32
- ggs
- 75 View
- 1 Score
- 1 Answer
- Tags: photoelectric-effect pair-production
0 Answered Questions
What parameters determine the amount of Uehling potential and self-energy correction effects?
- 2019-04-28 01:28:07
- Ali Lavasani
- 39 View
- 0 Score
- 0 Answer
- Tags: quantum-mechanics quantum-field-theory quantum-electrodynamics pair-production lamb-shift
2 Answered Questions
[SOLVED] Why is the proton anti-proton annihilation and pair production asymmetric?
- 2018-02-27 23:24:04
- Johannes Maria Frank
- 555 View
- 0 Score
- 2 Answer
- Tags: standard-model antimatter protons time-reversal-symmetry pair-production
