Why masses of binary black hole mergers are overestimated?
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F22%3A00556582" target="_blank" >RIV/67985840:_____/22:00556582 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/galaxies10020052" target="_blank" >https://doi.org/10.3390/galaxies10020052</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/galaxies10020052" target="_blank" >10.3390/galaxies10020052</a>
Alternative languages
Result language
angličtina
Original language name
Why masses of binary black hole mergers are overestimated?
Original language description
We show that masses of binary black hole mergers are overestimated, since a large gravitational redshift is not taken into account. Such a phenomenon occurs due to time dilation in a close neighborhood of any black hole. This fact allows us to explain a high mass gap between observed binary neutron stars and calculated binary black hole mergers. We also present other reasons why masses of black hole mergers are determined incorrectly.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Galaxies
ISSN
2075-4434
e-ISSN
2075-4434
Volume of the periodical
10
Issue of the periodical within the volume
2
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
52
UT code for WoS article
000786777700001
EID of the result in the Scopus database
2-s2.0-85129658258