2022MNRAS.512.5110L

Query : 2022MNRAS.512.5110L

2022MNRAS.512.5110L - Mon. Not. R. Astron. Soc., 512, 5110-5121 (2022/June-1)

Hypermassive quark cores.

LOPES L.L., BIESDORF C. and MENEZES D.P.

Abstract (from CDS):

Using a quantum hadrodynamics (QHD) and MIT-based models, we construct hybrid stars within the Maxwell criteria of hadron-quark phase transition. We are able to produce a hybrid star with maximum mass of 2.15 M☉. Furthermore, a 2.03-M☉ star with a quark core corresponding to more than 80 per cent of both, its total mass and radius, is also possible.

Abstract Copyright: © 2022 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): equation of state - stars: formation - stars: interiors - stars: massive - stars: neutron

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PSR J0348+0432 Psr 03 48 43.6363173480 +04 32 11.461921260           ~ 311 2
2 PSR J0740+6620 Psr 07 40 45.799 +66 20 33.60           ~ 395 0
3 GrW 170817 GWE 13 09 48.0850 -23 22 53.343           ~ 2683 0
4 PSR J1614-2230 Psr 16 14 36.50974 -22 30 31.5420           ~ 452 1

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