Unequal neutron-star mergers create unique ‘bang’ in simulations

 

A new numerical simulation of the merger of two neutron stars with significantly different messes provides a tantalizing prediction of the formation of a new black hole acompanied by a flash of electromagnetic radiation. The research is published in

https://academic.oup.com/mnras/article/doi/10.1093/mnras/staa1860/5863958

(Monthly Notices of the Royal Astronomical Society) –

and the corresponding Penn State press release is in

https://news.psu.edu/story/625858/2020/08/03/research/unequal-neutron-star-mergers-create-unique-bang-simulations