2018MNRAS.481.3305S

Query : 2018MNRAS.481.3305S

2018MNRAS.481.3305S - Mon. Not. R. Astron. Soc., 481, 3305-3312 (2018/December-2)

On the minimum mass of neutron stars.

SUWA Y., YOSHIDA T., SHIBATA M., UMEDA H. and TAKAHASHI K.

Abstract (from CDS):

We investigate remnant neutron star masses (in particular, the minimum allowed mass) by performing advanced stellar evolution calculations and neutrino-radiation hydrodynamics simulations for core-collapse supernova explosions. We find that, based on standard astrophysical scenarios, low-mass carbon-oxygen cores can have sufficiently massive iron cores that eventually collapse, explode as supernovae, and give rise to remnant neutron stars that have a minimum mass of 1.17 M☉ - compatible with the lowest mass of the neutron star precisely measured in a binary system of PSR J0453+1559.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): binaries: close - stars: massive - stars: neutron - supernovae: general

Simbad objects: 2

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Number of rows : 2
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 SN 2005ek SN* 03 05 48.96 +36 46 10.6     17.5     SNIc: 76 1
2 PSR J0453+1559 Psr 04 53 45.41372 +15 59 21.3000           ~ 92 0

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