parsikoo

There are brand new arguments and math as motivation in this version,

not a problem, as I wrote it was an article

Thanks, here we go: http://en.wikipedia.org/wiki/User:Koorosh.shahdaei/sandbox

In that case where can it be posted??

There is an article in the field of relativity (not homework) that need evaluation, please advise institutes that might do that??

The product of two irreducible representations will be also an irreducible representation in specific cases, I just needed a proof if that was the case for two LoT.

agree, but is the product of two group elements will become a irreducible rep.??? if yes then I guess superposition is also valid?

I mean considering Lorentz or poincare group, does the product of two transformation is also an irreducible representation, if yes then superposition is valid, as we have irreducible representation??

Are Lorentz Transformation or their products having irreducible representation, and is superposition allowed or social consideration are needed??? Sorry meant special not social