Can a photon decay?

Related questions

1. Why is light attracted by gravity?
2. Do photons have weight?
3. Can you see a photon?
4. Can a photon be seen?
5. Can a photon be trapped?
6. Do photons exist?
7. Why photon has zero rest mass?
8. Do photons have gravity?
9. Can a photon be stopped?
10. What is inside a photon?

Tags

1. #decay
2. #electromagnetic
3. #theories
4. #elementary
5. #allow
6. #considered
7. #light
8. #photons
9. #lighter
10. #photon
11. #would
12. #other
13. #normally
14. #particles
15. #small
16. #consequence
17. #quantum
18. #radiation
19. #could