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by pdonis 2323 days ago
> I saw "relativistic gravitational force between neutrinos" and red flags went up.

They should. The source of gravity in relativity is not relativistic mass, as this paper appears to be claiming. It is the stress-energy tensor.

Also, the reference to "Newton's relativistic gravitational law" in the abstract looks bogus to me. There is no such thing. You can't just plug relativistic mass into Newton's gravitational law. Any GR textbook will discuss this.