Particles

EasyMedium
12345678910111213141516171819202122232425262728293031323334353637383940414243
Question 29
Medium

The process of beta plus (β+\beta^+β+) decay can be represented by the Feynman diagram below.

Feynman diagram for beta plus decay

Which row in the table correctly identifies particles XXX and YYY?

X=W+X = W^+X=W+, Y=νeY = \nu_{\text{e}}Y=νe​

X=W+X = W^+X=W+, Y=νˉeY = \bar{\nu}_{\text{e}}Y=νˉe​

X=W−X = W^-X=W−, Y=νeY = \nu_{\text{e}}Y=νe​

X=W−X = W^-X=W−, Y=νˉeY = \bar{\nu}_{\text{e}}Y=νˉe​

Particles Questions

  1. A Level
  2. /Physics
  3. /Particles