Model-independent cosmology with joint observations of gravitational waves and γ-ray bursts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00619842" target="_blank" >RIV/68378271:_____/25:00619842 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0376918" target="_blank" >https://hdl.handle.net/11104/0376918</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1475-7516/2025/05/021" target="_blank" >10.1088/1475-7516/2025/05/021</a>
Alternative languages
Result language
angličtina
Original language name
Model-independent cosmology with joint observations of gravitational waves and γ-ray bursts
Original language description
Multi-messenger (MM) observations of binary neutron star (BNS) mergers provide a promising approach to trace the distance-redshift relation, crucial for understanding the expansion history of the Universe and, consequently, testing the nature of Dark Energy (DE). While the gravitational wave (GW) signal offers a direct measure of the distance to the source, high-energy observatories can detect the electromagnetic counterpart and drive the optical follow-up providing the redshift of the host galaxy. In this work, we exploit up-to-date catalogs of γ-ray bursts (GRBs) supposedly coming from BNS mergers observed by the Fermi γ-ray Space Telescope and the Neil Gehrels Swift Observatory, to construct a large set of mock MM data. We explore how combinations of current and future generations of GW observatories operating under various underlying cosmological models would be able to detect GW signals from these GRBs.
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
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Fundamental constituents of matter through frontier technologies</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Cosmology and Astroparticle Physics
ISSN
1475-7516
e-ISSN
1475-7516
Volume of the periodical
2025
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
55
Pages from-to
021
UT code for WoS article
001487931700006
EID of the result in the Scopus database
2-s2.0-105005142984