Electron-electron /Moller/ Scattering

[parazit]

Hi everyone.Electon-electron or Moller Scattering is the topic of my homework and i also have to derive the differential cross section equation/formula.
The problem is i do not know how to start it and continue.
Please help me and show me a path.It also may work if you have already worked it,please explain it to me breifly.

I am waiting your answers.Thank you so much.

 

[phsopher]

I imagine drawing the Feynman diagrams and calculating the Feynman amplitudes would be a start.

 

[parazit]

thank you so much for that quick answer.your answer is the same that i just realized.
in the book ıntroduction to elemantary particles, dr.griffiths , the 6 th chapter it is.
is that the things and explanings from the link you gave enough for a start.i mean if i pass this part please point the next topic.thank you so much.