An object from an inexplicable mass gap between neutron stars and light black holes has been discovered - it was detected by LIGO detectors
On April 5, the first data from a new observation cycle of the LIGO-Virgo-KAGRA collaboration, which started a year ago, was published. The first reliably confirmed event was the gravitational wave signal GW230529. This event turned out to be unique and the second such event in the entire history of the detectors. One of the objects of gravitational interaction turned out to be from the so-called mass gap between neutron stars and light black holes, and this is a new mystery. […]