Bosonic Dark Matter in Neutron Stars and its Effect on Gravitational Wave Signal
We study an impact of self-interacting bosonic dark matter (DM) on various observable properties of neutron stars (NSs). The analysis is performed for asymmetric DM with masses from few MeV to GeV, the self-coupling constant of order \(\mathcal{O}(1)\) and various DM fractions. Allowing a mixture be...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2022-01 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Davood Rafiei Karkevandi Shakeri, Soroush Sagun, Violetta Ivanytskyi, Oleksii |
| description | We study an impact of self-interacting bosonic dark matter (DM) on various observable properties of neutron stars (NSs). The analysis is performed for asymmetric DM with masses from few MeV to GeV, the self-coupling constant of order \(\mathcal{O}(1)\) and various DM fractions. Allowing a mixture between DM and baryonic matter, the formation of a dense DM core or an extended dark halo have been explored. We find that both distribution regimes crucially depend on the mass and fraction of DM for sub-GeV boson masses in the strong coupling regime. From the combined analysis of the mass-radius relation and the tidal deformability of compact stars including bosonic DM, we set a stringent constraint on DM fraction. We conclude that observations of 2\(M_{\odot}\) NSs together with \(\Lambda_{1.4}\leq580\) constraint, set by LIGO/Virgo Collaboration, favour sub-GeV DM particles with low fractions below \(\sim 5 \%\). |
| doi_str_mv | 10.48550/arxiv.2109.03801 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_arxiv</sourceid><recordid>TN_cdi_arxiv_primary_2109_03801</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2570647451</sourcerecordid><originalsourceid>FETCH-LOGICAL-a521-1e336a11340d6f859cb4463a51daa418cd83371175ddebac7832ef3970fd154e3</originalsourceid><addsrcrecordid>eNotj09LAzEUxIMgWGo_gCcDnrfm5SWb7VFrrUL9Ay14XF43WUmtuzVJF_32rq2nGYZhmB9jFyDGqtBaXFP49t1YgpiMBRYCTthAIkJWKCnP2CjGjRBC5kZqjQP2etvGtvEVv6PwwZ8oJRe4b_iz26fQNnyZKEROjeU-RT6ra1cl3ufzQJ1PlHzb0Ja_Uef40r_3_pyd1rSNbvSvQ7a6n62mD9niZf44vVlkpCVk4BBzAkAlbF4XelKtlcqRNFgiBUVlC0QDYLS1bk2VKVC6GidG1Ba0cjhkl8fZA265C_6Twk_5h10esPvG1bGxC-3X3sVUbtp96B_GUmojcmWUBvwFcOpZaA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2570647451</pqid></control><display><type>article</type><title>Bosonic Dark Matter in Neutron Stars and its Effect on Gravitational Wave Signal</title><source>arXiv.org</source><source>Free E- Journals</source><creator>Davood Rafiei Karkevandi ; Shakeri, Soroush ; Sagun, Violetta ; Ivanytskyi, Oleksii</creator><creatorcontrib>Davood Rafiei Karkevandi ; Shakeri, Soroush ; Sagun, Violetta ; Ivanytskyi, Oleksii</creatorcontrib><description>We study an impact of self-interacting bosonic dark matter (DM) on various observable properties of neutron stars (NSs). The analysis is performed for asymmetric DM with masses from few MeV to GeV, the self-coupling constant of order \(\mathcal{O}(1)\) and various DM fractions. Allowing a mixture between DM and baryonic matter, the formation of a dense DM core or an extended dark halo have been explored. We find that both distribution regimes crucially depend on the mass and fraction of DM for sub-GeV boson masses in the strong coupling regime. From the combined analysis of the mass-radius relation and the tidal deformability of compact stars including bosonic DM, we set a stringent constraint on DM fraction. We conclude that observations of 2\(M_{\odot}\) NSs together with \(\Lambda_{1.4}\leq580\) constraint, set by LIGO/Virgo Collaboration, favour sub-GeV DM particles with low fractions below \(\sim 5 \%\).</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.2109.03801</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Coupling ; Dark matter ; Formability ; Gravitational waves ; Neutron stars ; Neutrons ; Physics - High Energy Astrophysical Phenomena ; Physics - High Energy Physics - Phenomenology ; Physics - Nuclear Theory</subject><ispartof>arXiv.org, 2022-01</ispartof><rights>2022. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,780,881,27904</link.rule.ids><backlink>$$Uhttps://doi.org/10.1103/PhysRevD.105.023001$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.48550/arXiv.2109.03801$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Davood Rafiei Karkevandi</creatorcontrib><creatorcontrib>Shakeri, Soroush</creatorcontrib><creatorcontrib>Sagun, Violetta</creatorcontrib><creatorcontrib>Ivanytskyi, Oleksii</creatorcontrib><title>Bosonic Dark Matter in Neutron Stars and its Effect on Gravitational Wave Signal</title><title>arXiv.org</title><description>We study an impact of self-interacting bosonic dark matter (DM) on various observable properties of neutron stars (NSs). The analysis is performed for asymmetric DM with masses from few MeV to GeV, the self-coupling constant of order \(\mathcal{O}(1)\) and various DM fractions. Allowing a mixture between DM and baryonic matter, the formation of a dense DM core or an extended dark halo have been explored. We find that both distribution regimes crucially depend on the mass and fraction of DM for sub-GeV boson masses in the strong coupling regime. From the combined analysis of the mass-radius relation and the tidal deformability of compact stars including bosonic DM, we set a stringent constraint on DM fraction. We conclude that observations of 2\(M_{\odot}\) NSs together with \(\Lambda_{1.4}\leq580\) constraint, set by LIGO/Virgo Collaboration, favour sub-GeV DM particles with low fractions below \(\sim 5 \%\).</description><subject>Coupling</subject><subject>Dark matter</subject><subject>Formability</subject><subject>Gravitational waves</subject><subject>Neutron stars</subject><subject>Neutrons</subject><subject>Physics - High Energy Astrophysical Phenomena</subject><subject>Physics - High Energy Physics - Phenomenology</subject><subject>Physics - Nuclear Theory</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><sourceid>GOX</sourceid><recordid>eNotj09LAzEUxIMgWGo_gCcDnrfm5SWb7VFrrUL9Ay14XF43WUmtuzVJF_32rq2nGYZhmB9jFyDGqtBaXFP49t1YgpiMBRYCTthAIkJWKCnP2CjGjRBC5kZqjQP2etvGtvEVv6PwwZ8oJRe4b_iz26fQNnyZKEROjeU-RT6ra1cl3ufzQJ1PlHzb0Ja_Uef40r_3_pyd1rSNbvSvQ7a6n62mD9niZf44vVlkpCVk4BBzAkAlbF4XelKtlcqRNFgiBUVlC0QDYLS1bk2VKVC6GidG1Ba0cjhkl8fZA265C_6Twk_5h10esPvG1bGxC-3X3sVUbtp96B_GUmojcmWUBvwFcOpZaA</recordid><startdate>20220104</startdate><enddate>20220104</enddate><creator>Davood Rafiei Karkevandi</creator><creator>Shakeri, Soroush</creator><creator>Sagun, Violetta</creator><creator>Ivanytskyi, Oleksii</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20220104</creationdate><title>Bosonic Dark Matter in Neutron Stars and its Effect on Gravitational Wave Signal</title><author>Davood Rafiei Karkevandi ; Shakeri, Soroush ; Sagun, Violetta ; Ivanytskyi, Oleksii</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a521-1e336a11340d6f859cb4463a51daa418cd83371175ddebac7832ef3970fd154e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Coupling</topic><topic>Dark matter</topic><topic>Formability</topic><topic>Gravitational waves</topic><topic>Neutron stars</topic><topic>Neutrons</topic><topic>Physics - High Energy Astrophysical Phenomena</topic><topic>Physics - High Energy Physics - Phenomenology</topic><topic>Physics - Nuclear Theory</topic><toplevel>online_resources</toplevel><creatorcontrib>Davood Rafiei Karkevandi</creatorcontrib><creatorcontrib>Shakeri, Soroush</creatorcontrib><creatorcontrib>Sagun, Violetta</creatorcontrib><creatorcontrib>Ivanytskyi, Oleksii</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Davood Rafiei Karkevandi</au><au>Shakeri, Soroush</au><au>Sagun, Violetta</au><au>Ivanytskyi, Oleksii</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bosonic Dark Matter in Neutron Stars and its Effect on Gravitational Wave Signal</atitle><jtitle>arXiv.org</jtitle><date>2022-01-04</date><risdate>2022</risdate><eissn>2331-8422</eissn><abstract>We study an impact of self-interacting bosonic dark matter (DM) on various observable properties of neutron stars (NSs). The analysis is performed for asymmetric DM with masses from few MeV to GeV, the self-coupling constant of order \(\mathcal{O}(1)\) and various DM fractions. Allowing a mixture between DM and baryonic matter, the formation of a dense DM core or an extended dark halo have been explored. We find that both distribution regimes crucially depend on the mass and fraction of DM for sub-GeV boson masses in the strong coupling regime. From the combined analysis of the mass-radius relation and the tidal deformability of compact stars including bosonic DM, we set a stringent constraint on DM fraction. We conclude that observations of 2\(M_{\odot}\) NSs together with \(\Lambda_{1.4}\leq580\) constraint, set by LIGO/Virgo Collaboration, favour sub-GeV DM particles with low fractions below \(\sim 5 \%\).</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.2109.03801</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2022-01 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_arxiv_primary_2109_03801 |
| source | arXiv.org; Free E- Journals |
| subjects | Coupling Dark matter Formability Gravitational waves Neutron stars Neutrons Physics - High Energy Astrophysical Phenomena Physics - High Energy Physics - Phenomenology Physics - Nuclear Theory |
| title | Bosonic Dark Matter in Neutron Stars and its Effect on Gravitational Wave Signal |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T00%3A13%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_arxiv&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Bosonic%20Dark%20Matter%20in%20Neutron%20Stars%20and%20its%20Effect%20on%20Gravitational%20Wave%20Signal&rft.jtitle=arXiv.org&rft.au=Davood%20Rafiei%20Karkevandi&rft.date=2022-01-04&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.2109.03801&rft_dat=%3Cproquest_arxiv%3E2570647451%3C/proquest_arxiv%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2570647451&rft_id=info:pmid/&rfr_iscdi=true |