Since that's pay-walled, I found this which I'm currently reading and seems to cover the same paper: http://news.mit.edu/2020/force-strong-neutron-stars-0226 ht

Since that's pay-walled, I found this which I'm currently reading and seems to cover the same paper: http://news.mit.edu/2020/force-strong-neutron-stars-0226 http://news.mit.edu/2020/force-strong-neutron-stars-0226 Edit: Definitely covers the same paper.