Extended gravity description for the GW190814 supermassive neutron star

Very recently a compact object with a mass in the range 2.50÷2.67M⊙ has been discovered via gravitational waves detection of a compact binary coalescence. The mass of this object makes it among the heaviest neutron star never detected or the lightest black hole ever observed. Here we show that a neu...

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Bibliographic Details
Main Authors: A.V. Astashenok, S. Capozziello, S.D. Odintsov, V.K. Oikonomou
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269320307139