- #211
PeterDonis
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In which case we can say nothing whatever useful about Lorentz transformations, since you have allowed the new ##z'## axis to depend on all of the original ones.cianfa72 said:Let's take two events A and B spacelike separated even if not simultaneous in the global inertial frame ##(t,x,y,z)##. Consider the 'new' ##z## axis (call it ##z'##) along them: it is in general a linear combination of ##t,x,y,z## axis.
Since you have given us zero useful information about where the ##z'## axis points, obviously we can give zero useful information about this question.cianfa72 said:Any Lorentz boost at any velocity in a direction that is linear combination of ##x,y## axes (i.e. having ##t=0,z=0##) does not bring simultaneous those given two events, right ?