The X-ray binaries in M83 : will any of them form gravitational wave sources for LIGO-VIRGO-KAGRA?

2024
journal article
article
1
dc.abstract.enThere are 214 X-ray point sources (L$_{X}$ > 10$^{35}$ erg s$^{−1}$) identified as X-ray binaries (XRBs) in the nearby spiral galaxy M83. Since XRBs are powered by accretion onto a neutron star (NS) or a black hole (BH) from a companion or donor star, these systems are promising progenitors of merging double compact objects (DCOs): BH-BH, BH-NS, or NS-NS systems. The connection (i.e., XRBs evolving into DCOs) may provide some hints to the as-yet-unanswered question: what is the origin of the LIGO, Virgo, and KAGRA mergers? Available observations do not allow us to determine what the final fate of the XRBs observed in M83 will be. However, we can use an evolutionary model of isolated binaries to reproduce the population of XRBs in M83 by matching model XRB numbers, types, and luminosities to observations. Knowing the detailed properties of M83 model XRBs (donor and accretor masses, and their evolutionary ages and orbits), we follow their evolution to the deaths of donor stars to check whether any merging DCOs are formed. Although all merging DCOs in our isolated binary evolution model go through the XRB phase (defined as reaching X-ray luminosity from RLOF or wind accretion onto NSs or BHs above 10$^{35}$ erg s$^{−1}$), only very few XRBs evolve to form merging (in Hubble time) DCOs. For M83, with its solar-like metallicity stars and continuous star formation, we find that only ∼1 − 2% of model XRBs evolve into merging DCOs depending on the adopted evolutionary physics. This is caused by (i) the merger of the donor star with a compact object during the common envelope phase, (ii) a binary disruption at the supernova explosion of a donor star, (iii) the formation of a DCO on a wide orbit (merger time longer than Hubble time).
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne
dc.contributor.authorKotko, Iwona - 135123
dc.contributor.authorBelczynski, K.
dc.date.accessioned2025-02-14T10:06:50Z
dc.date.available2025-02-14T10:06:50Z
dc.date.createdat2025-02-13T12:35:52Zen
dc.date.issued2024
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.versionostateczna wersja wydawcy
dc.description.volume683
dc.identifier.articleidA85
dc.identifier.doi10.1051/0004-6361/202346880
dc.identifier.eissn1432-0746
dc.identifier.issn0004-6361
dc.identifier.urihttps://ruj.uj.edu.pl/handle/item/548594
dc.languageeng
dc.language.containereng
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.typeotwarte czasopismo
dc.subject.engravitation
dc.subject.engravitational waves
dc.subject.enbinaries: close
dc.subject.enstars: luminosity function
dc.subject.enmass function
dc.subject.enX-rays: binaries
dc.subtypeArticle
dc.titleThe X-ray binaries in M83 : will any of them form gravitational wave sources for LIGO-VIRGO-KAGRA?
dc.title.journalAstronomy and Astrophysics
dc.typeJournalArticle
dspace.entity.typePublicationen
dc.abstract.en
There are 214 X-ray point sources (L$_{X}$ > 10$^{35}$ erg s$^{−1}$) identified as X-ray binaries (XRBs) in the nearby spiral galaxy M83. Since XRBs are powered by accretion onto a neutron star (NS) or a black hole (BH) from a companion or donor star, these systems are promising progenitors of merging double compact objects (DCOs): BH-BH, BH-NS, or NS-NS systems. The connection (i.e., XRBs evolving into DCOs) may provide some hints to the as-yet-unanswered question: what is the origin of the LIGO, Virgo, and KAGRA mergers? Available observations do not allow us to determine what the final fate of the XRBs observed in M83 will be. However, we can use an evolutionary model of isolated binaries to reproduce the population of XRBs in M83 by matching model XRB numbers, types, and luminosities to observations. Knowing the detailed properties of M83 model XRBs (donor and accretor masses, and their evolutionary ages and orbits), we follow their evolution to the deaths of donor stars to check whether any merging DCOs are formed. Although all merging DCOs in our isolated binary evolution model go through the XRB phase (defined as reaching X-ray luminosity from RLOF or wind accretion onto NSs or BHs above 10$^{35}$ erg s$^{−1}$), only very few XRBs evolve to form merging (in Hubble time) DCOs. For M83, with its solar-like metallicity stars and continuous star formation, we find that only ∼1 − 2% of model XRBs evolve into merging DCOs depending on the adopted evolutionary physics. This is caused by (i) the merger of the donor star with a compact object during the common envelope phase, (ii) a binary disruption at the supernova explosion of a donor star, (iii) the formation of a DCO on a wide orbit (merger time longer than Hubble time).
dc.affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut – Obserwatorium Astronomiczne
dc.contributor.author
Kotko, Iwona - 135123
dc.contributor.author
Belczynski, K.
dc.date.accessioned
2025-02-14T10:06:50Z
dc.date.available
2025-02-14T10:06:50Z
dc.date.createdaten
2025-02-13T12:35:52Z
dc.date.issued
2024
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.version
ostateczna wersja wydawcy
dc.description.volume
683
dc.identifier.articleid
A85
dc.identifier.doi
10.1051/0004-6361/202346880
dc.identifier.eissn
1432-0746
dc.identifier.issn
0004-6361
dc.identifier.uri
https://ruj.uj.edu.pl/handle/item/548594
dc.language
eng
dc.language.container
eng
dc.rights
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subject.en
gravitation
dc.subject.en
gravitational waves
dc.subject.en
binaries: close
dc.subject.en
stars: luminosity function
dc.subject.en
mass function
dc.subject.en
X-rays: binaries
dc.subtype
Article
dc.title
The X-ray binaries in M83 : will any of them form gravitational wave sources for LIGO-VIRGO-KAGRA?
dc.title.journal
Astronomy and Astrophysics
dc.type
JournalArticle
dspace.entity.typeen
Publication
Affiliations

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