Proper noun
Schwarzschild (plural Schwarzschilds)
A surname from German.
Because of this property, the collapsed stars were called "frozen stars", citation because an outside observer would see the surface of the star frozen in time at the instant where its collapse takes it inside the Schwarzschild radius. Source: Internet
Math. Phys. Ber., 1895, 21, p. 410), and particularly successfully by K. Schwarzschild (Göttingen. Source: Internet
For instance, the gravitational wave signal suggests that the separation of the two object prior to merger was just 350 km (or roughly 4 times the Schwarzschild radius corresponding to the inferred masses). Source: Internet
For non-rotating black holes, the photon sphere has a radius 1.5 times the Schwarzschild radius. Source: Internet
In 1899 the astronomer Karl Schwarzschild pointed out an observation about double stars. Source: Internet
Observers falling into a Schwarzschild black hole (i. Source: Internet