- #1
lebashad
Hello
good veiled I have a problem in relativity ,how to show the following relation disintegration is considered one particle a of mass Ma was at rest desintegre in two particles 1 and 2 of mass M1 and M2
convention:
Pij: I in index and J in top
P2u=Pau-P1u and P1u=Pau-P2u
I have of problems to calculate l'invaraint P2u*Pu2
in P2u:2 and U in index ,I makes: P2u*Pu2=(Pau-P1u) * (- P1u+Pau)
I developpe and nothing with the result
thank you for the blow of inch!
good veiled I have a problem in relativity ,how to show the following relation disintegration is considered one particle a of mass Ma was at rest desintegre in two particles 1 and 2 of mass M1 and M2
convention:
Pij: I in index and J in top
P2u=Pau-P1u and P1u=Pau-P2u
I have of problems to calculate l'invaraint P2u*Pu2
in P2u:2 and U in index ,I makes: P2u*Pu2=(Pau-P1u) * (- P1u+Pau)
I developpe and nothing with the result
thank you for the blow of inch!