In an anti-matter universe, would an anti-matter black hole emit anti-matter gamma radiation?

Question

In an anti-matter universe, when an anti-matter black hole is consuming a large anti-matter star, would it emit anti-matter gamma radiation, or would gamma radiation be the same in either a matter or anti-matter universe?

score 1 · Accepted Answer · answered May 02 '19 at 00:54

1

Photons are their own antiparticle, so they are the same in an universe of matter and a universe of antimatter.

answered May 02 '19 at 00:54

G. Smith

51,534

In an anti-matter universe, would an anti-matter black hole emit anti-matter gamma radiation?

1 Answers1