Fundamental Particles Flashcards
1
Q
What is a lepton?
A
A particle that does not feel the strong interaction
2
Q
What is the charge on an up quark?
A
+2/3 e
3
Q
What is the charge on a down quark?
A
-1/3
4
Q
What is a boson?
A
A type of hadron with 3 quarks
5
Q
What is produced in the annihilation of an electron and a positron?
A
2 gamma rays
6
Q
What is a hadron?
A
A particle affected by the strong interaction
