69 citations · 250 across the 9 of their papers we have counts for
Showing astro-ph.HEShow all
2 papers · 1 filter
astro-ph.HE2014★ 29 cited
HV2112, a Thorne-Zytkow Object or a Super Asymptotic Giant Branch Star
Christopher A. Tout, Anna N. Zytkow, Ross P. Church +1
The very bright red star HV2112 in the Small Magellanic Cloud could be a massive Thorne-Zytkow Object, a supergiant-like star with a degenerate neutron core. With its luminosity of…
astro-ph.HE2011★ 49 cited
The structure and evolution of quasi-stars
Warrick H. Ball, Christopher A. Tout, Anna N. Zytkow +1
The existence of bright quasars at high redshifts implies that supermassive black holes were able to form in the early Universe. Though a number of mechanisms to achieve this have…