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The Secret of Neutron Stars: Sizing Them Up ⚡ экспресс

Original: "A New Bayesian Framework with Natural Priors to Constrain the Neutron Star Equation of State"
arXiv:2601.04294v1 · 2026-01-07 · CC BY · ⏱ 1 min · High Energy Stellar Nuclear Theory
A new method directly links the mass and radius of a neutron star to its internal structure—without any extra hypotheses.
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How do you find out what’s inside a neutron star? Scientists have come up with a new way: look directly at its size and mass, instead of guessing about the matter’s properties. It’s like judging a ball’s bounciness by squeezing it, rather than poking inside.

🎯 Collisions of neutron stars are the only known places where precious metals like gold and platinum are born.

Scientists
Bernhard RiemannJoseph WeberKarl SchwarzschildKip ThorneRainer WeissEnrico Fermi
Tags
neutron star pulsar supernova gravitational waves
Laws
Einstein field equationsFermi–Dirac statisticsChandrasekhar limitFermi accelerationlaw of conservation of momentumquadrupole radiation formula
Original: arXiv:2601.04294v1 · CC BY · bridge42worlds