I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$ which are connected, amputated 1PI diagrams?
I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$?
I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$ which are connected, amputated 1PI diagrams?
I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$?
I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$?
I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$?
I can only think of this particular diagram, though there must be more as I believe the amplitude is supposed to be equal to 0, as it is used to highlight renormalisation in QED.
Which other processes are possible up to order $e^{2}$?
