Scientists have suggested the existence of a unique neutron star: it is not like the others

Researchers have suggested the existence of a new type of neutron star. In his article published in

magazinePhysical Review Letters, Artur Suvorov and Kostas Glampedakis sharedtheory of how an exotic type of neutron star might come into existence. They suggested that this is possible during the collision of neutron stars, when a superstrong magnetic field is formed.

Previous studies have shown that neutronstars are formed when an ordinary star collapses under its own gravity, becoming a supernova. The resulting neutron star-like remnant is much smaller and highly dense.

Also, physicists previously suggested that whenIn the collision of two neutron stars, a single object with a mass exceeding the Tolman-Oppenheimer-Volkow limit will appear and, therefore, collapse into a black hole. However, this limitation only applies to neutron stars that stop spinning due to a collision.

Scientists have now suggested that a star that is not rotating can still exist for a period of time under certain circumstances.

Suvorov and Glampedakis believe that ifWhen two stars collide, a strong enough magnetic field will be generated that will prevent the formation of a black hole. At least for a few years. Scientists suggest that the lifetime of such a star would depend on a variety of factors, including the strength of the magnetic fields of both neutron stars before the collision, their masses, and the temperature of their cores.

If such a neutron star appeared, thenIt would have a unique signature consisting of rapid bursts of gamma rays, then X-rays in the initial stage, and then rapid bursts of radio waves as its gravitational field weakened.

Read more

There is another “planet” inside the Earth: how it saved nascent life

Found the most pleasant smell that everyone likes

Glass is the new plastic: it can be recycled indefinitely without loss of properties