Lorentz Transformation

1. Sep 7, 2008

tamanna_rc

1. Prove that Lorentz Transformation is rotation in 4D Minkowski's space.

2. If particle velocity is along x,y plane, calculate the angle transformation relation.

2. Sep 7, 2008

granpa

prove that all vectors representing motion in Minkowski space have the same length.

3. Sep 8, 2008

tamanna_rc

can u plz give the whole derivation.
thanks