2021MNRAS.503.2882B

Query : 2021MNRAS.503.2882B

2021MNRAS.503.2882B - Mon. Not. R. Astron. Soc., 503, 2882-2886 (2021/May-2)

Unexpected LIGO events and the mirror world.

BERADZE R. and GOGBERASHVILI M.

Abstract (from CDS):

We consider the possibility that LIGO events GW190521, GW190425, and GW190814 may have emerged from the mirror world binaries. Theories of star evolution predict so-called upper and lower mass gaps and masses of these merger components lie in that gaps. In order to explain these challenging events very specific assumptions are required and we argue that such scenarios are order of magnitude more probable in mirror world, where star formation begins earlier and matter density can exceed five times the ordinary matter density.

Abstract Copyright: © 2021 The Author(s) Published by Oxford University Press on behalf of Royal Astronomical Society

Journal keyword(s): gravitational waves - stars: black holes - stars: neutron

Simbad objects: 5

goto Full paper

goto View the references in ADS

Number of rows : 5
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 GrW 190814 GWE 00 55.8 -27 05           ~ 433 0
2 GrW 170817 GWE 13 09 48.0850 -23 22 53.343           ~ 2683 0
3 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
4 GRB 190425 GWE ~ ~           ~ 438 0
5 GrW 190521 GWE ~ ~           ~ 409 0

To bookmark this query, right click on this link: simbad:objects in 2021MNRAS.503.2882B and select 'bookmark this link' or equivalent in the popup menu