Feynman Diagrams Flashcards
1
Q
What goes on the X axis?
A
Space (separations)
2
Q
What goes on the Y axis?
A
Time
3
Q
Describe the Feynman diagram for B- decay.
A
| \ / | \ p / B- | \ W- / | /~~~~~~------------ | / n v- | / |\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
4
Q
Describe the Feynman diagram for B+ decay.
A
| \ / | \ p / B+ | \ W+ / | /~~~~~~------------ | / n v | / |\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
5
Q
Describe the Feynman diagram for electron capture.
A
| \ / | \ n / ve | \ W+ / | /~~~~~~\ | / p \ e- | / \ |\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
6
Q
What is W-?
A
Weak interaction particle.
