So my question now is how would I go about proving that a single photon can't have a large enough E/p ratio?
What I was trying to do is show that the ratio for the electron-positron pair will never equal to the ratio for a single photon.
E/p of a photon is c, correct?
To calculate the Energy...
Hi,
I understand that momentum before and after annihilation must be conserved. However, why isn't it possible to have a net momentum not equal to zero before hand, (ex. an electron and a positron traveling head on, but at different velocities) and then just have a single photon travel in...