Recent content by xpet

Thanks for the reply. I am re-doing the calculations again for the components, to see if I get them to be real. Just one correction though: My point about different indices was meant to refer to c and d. Basically, the non-real contributions will come from #gcd ∂c Φ*∂dΦ# Yes, I'm aware of the...

Hi All, I am evaluating the components of the stress-energy tensor for a (Klein-Gordon) complex scalar field. The ultimate aim is to use these in evolving the scalar field using the Klein-Gordon equations, coupled to Einstein's equations for evolving the geometric part. The tensor is given by...

Hello people!