View source for Mandelstam Representation

<center><math>\underline{\textbf{Navigation}}</math>

[[4-momenta|<math>\vartriangleleft </math>]]
[[VanWasshenova_Thesis#Moller_Scattering|<math>\triangle </math>]]
[[S-Channel|<math>\vartriangleright </math>]]

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=Mandelstam Representation=


<center>[[File:Mandelstam.png | 400 px]]</center>


<center><math>\Longrightarrow \left({\mathbf P_1^*}+ {\mathbf P_2^{*}}\right)^2=\left({\mathbf P_1^{'*}}+ {\mathbf P_2^{'*}}\right)^2\equiv s</math></center>



<center><math>\Longrightarrow \left({\mathbf P_1^*}- {\mathbf P_1^{'*}}\right)^2=\left({\mathbf P_2^*}- {\mathbf P_2^{'*}}\right)^2\equiv  t</math></center>



<center><math>\Longrightarrow \left({\mathbf P_1^*}- {\mathbf P_2^{'*}}\right)^2=\left({\mathbf P_2^*}- {\mathbf P_1^{'*}}\right)^2\equiv u</math></center>






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<center><math>\underline{\textbf{Navigation}}</math>

[[4-momenta|<math>\vartriangleleft </math>]]
[[VanWasshenova_Thesis#Moller_Scattering|<math>\triangle </math>]]
[[S-Channel|<math>\vartriangleright </math>]]

</center>