Neutron stars may be born as twins or evolve into twins with the same mass but different compositions and radii. How and why these twins exist, as well as their composition, de-pends on the equation of state (EOS) of the matter inside them. This research identified key characteristics of nuclear EOS.New Clues on Twin Neutron Stars and the Extreme Physics Inside
July 31, 2025
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Neutron stars may be born as twins or evolve into twins with the same mass but different compositions and radii. How and why these twins exist, as well as their composition, de-pends on the equation of state (EOS) of the matter inside them. This research identified key characteristics of nuclear EOS.