The role of Dark Matter interaction in galaxy clusters
We consider a toy model to analyze the consequences of dark matter interaction with a dark energy background on the overall rotation of galaxy clusters and the misalignment between their dark matter and baryon distributions when compared to {\Lambda}CDM predictions. The interaction parameters are fo...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2012-05 |
|---|---|
| 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 | Pellicer, C E Ferreira, Elisa G M Guariento, Daniel C Costa, André A Graef, Leila L Coelho, Andrea Abdalla, Elcio |
| description | We consider a toy model to analyze the consequences of dark matter interaction with a dark energy background on the overall rotation of galaxy clusters and the misalignment between their dark matter and baryon distributions when compared to {\Lambda}CDM predictions. The interaction parameters are found via a genetic algorithm search. The results obtained suggest that interaction is a basic phenomenon whose effects are detectable even in simple models of galactic dynamics. |
| doi_str_mv | 10.48550/arxiv.1102.5113 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_arxiv</sourceid><recordid>TN_cdi_arxiv_primary_1102_5113</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2086252354</sourcerecordid><originalsourceid>FETCH-LOGICAL-a514-2e60e03d38dabeb825cb37fb23ce689f9b648591b2746f3e2efc13101bb9b5093</originalsourceid><addsrcrecordid>eNotj0tPwzAQhC0kJKrSOydkiXPKejd2nCMqT6mIS-6RndqQEpJiJ6j997iUy-xoNFrNx9iVgGWupYRbE_btz1IIwKUUgs7YDIlEpnPEC7aIcQsAqAqUkmZMVR-Oh6FzfPD83oRP_mrG0QXe9klNM7ZDnzx_N53ZH3jTTTHl8ZKde9NFt_i_c1Y9PlSr52z99vSyultnRoo8Q6fAAW1Ib4x1VqNsLBXeIjVO6dKXVqXJpbBY5MqTQ-cbQQKEtaWVUNKcXZ_e_jHVu9B-mXCoj2z1kS0Vbk6FXRi-JxfHejtMoU-TagStUCLJnH4BQ3dQSw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2086252354</pqid></control><display><type>article</type><title>The role of Dark Matter interaction in galaxy clusters</title><source>arXiv.org</source><source>Free E- Journals</source><creator>Pellicer, C E ; Ferreira, Elisa G M ; Guariento, Daniel C ; Costa, André A ; Graef, Leila L ; Coelho, Andrea ; Abdalla, Elcio</creator><creatorcontrib>Pellicer, C E ; Ferreira, Elisa G M ; Guariento, Daniel C ; Costa, André A ; Graef, Leila L ; Coelho, Andrea ; Abdalla, Elcio</creatorcontrib><description>We consider a toy model to analyze the consequences of dark matter interaction with a dark energy background on the overall rotation of galaxy clusters and the misalignment between their dark matter and baryon distributions when compared to {\Lambda}CDM predictions. The interaction parameters are found via a genetic algorithm search. The results obtained suggest that interaction is a basic phenomenon whose effects are detectable even in simple models of galactic dynamics.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1102.5113</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Astronomical models ; Dark energy ; Dark matter ; Galactic clusters ; Galactic rotation ; Galaxies ; Genetic algorithms ; Interaction parameters ; Misalignment ; Physics - Cosmology and Nongalactic Astrophysics ; Physics - General Relativity and Quantum Cosmology ; Star & galaxy formation</subject><ispartof>arXiv.org, 2012-05</ispartof><rights>2012. 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/10.48550/arXiv.1102.5113$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1142/S0217732312501441$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Pellicer, C E</creatorcontrib><creatorcontrib>Ferreira, Elisa G M</creatorcontrib><creatorcontrib>Guariento, Daniel C</creatorcontrib><creatorcontrib>Costa, André A</creatorcontrib><creatorcontrib>Graef, Leila L</creatorcontrib><creatorcontrib>Coelho, Andrea</creatorcontrib><creatorcontrib>Abdalla, Elcio</creatorcontrib><title>The role of Dark Matter interaction in galaxy clusters</title><title>arXiv.org</title><description>We consider a toy model to analyze the consequences of dark matter interaction with a dark energy background on the overall rotation of galaxy clusters and the misalignment between their dark matter and baryon distributions when compared to {\Lambda}CDM predictions. The interaction parameters are found via a genetic algorithm search. The results obtained suggest that interaction is a basic phenomenon whose effects are detectable even in simple models of galactic dynamics.</description><subject>Astronomical models</subject><subject>Dark energy</subject><subject>Dark matter</subject><subject>Galactic clusters</subject><subject>Galactic rotation</subject><subject>Galaxies</subject><subject>Genetic algorithms</subject><subject>Interaction parameters</subject><subject>Misalignment</subject><subject>Physics - Cosmology and Nongalactic Astrophysics</subject><subject>Physics - General Relativity and Quantum Cosmology</subject><subject>Star & galaxy formation</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotj0tPwzAQhC0kJKrSOydkiXPKejd2nCMqT6mIS-6RndqQEpJiJ6j997iUy-xoNFrNx9iVgGWupYRbE_btz1IIwKUUgs7YDIlEpnPEC7aIcQsAqAqUkmZMVR-Oh6FzfPD83oRP_mrG0QXe9klNM7ZDnzx_N53ZH3jTTTHl8ZKde9NFt_i_c1Y9PlSr52z99vSyultnRoo8Q6fAAW1Ib4x1VqNsLBXeIjVO6dKXVqXJpbBY5MqTQ-cbQQKEtaWVUNKcXZ_e_jHVu9B-mXCoj2z1kS0Vbk6FXRi-JxfHejtMoU-TagStUCLJnH4BQ3dQSw</recordid><startdate>20120514</startdate><enddate>20120514</enddate><creator>Pellicer, C E</creator><creator>Ferreira, Elisa G M</creator><creator>Guariento, Daniel C</creator><creator>Costa, André A</creator><creator>Graef, Leila L</creator><creator>Coelho, Andrea</creator><creator>Abdalla, Elcio</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>20120514</creationdate><title>The role of Dark Matter interaction in galaxy clusters</title><author>Pellicer, C E ; Ferreira, Elisa G M ; Guariento, Daniel C ; Costa, André A ; Graef, Leila L ; Coelho, Andrea ; Abdalla, Elcio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a514-2e60e03d38dabeb825cb37fb23ce689f9b648591b2746f3e2efc13101bb9b5093</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Astronomical models</topic><topic>Dark energy</topic><topic>Dark matter</topic><topic>Galactic clusters</topic><topic>Galactic rotation</topic><topic>Galaxies</topic><topic>Genetic algorithms</topic><topic>Interaction parameters</topic><topic>Misalignment</topic><topic>Physics - Cosmology and Nongalactic Astrophysics</topic><topic>Physics - General Relativity and Quantum Cosmology</topic><topic>Star & galaxy formation</topic><toplevel>online_resources</toplevel><creatorcontrib>Pellicer, C E</creatorcontrib><creatorcontrib>Ferreira, Elisa G M</creatorcontrib><creatorcontrib>Guariento, Daniel C</creatorcontrib><creatorcontrib>Costa, André A</creatorcontrib><creatorcontrib>Graef, Leila L</creatorcontrib><creatorcontrib>Coelho, Andrea</creatorcontrib><creatorcontrib>Abdalla, Elcio</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</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>Pellicer, C E</au><au>Ferreira, Elisa G M</au><au>Guariento, Daniel C</au><au>Costa, André A</au><au>Graef, Leila L</au><au>Coelho, Andrea</au><au>Abdalla, Elcio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The role of Dark Matter interaction in galaxy clusters</atitle><jtitle>arXiv.org</jtitle><date>2012-05-14</date><risdate>2012</risdate><eissn>2331-8422</eissn><abstract>We consider a toy model to analyze the consequences of dark matter interaction with a dark energy background on the overall rotation of galaxy clusters and the misalignment between their dark matter and baryon distributions when compared to {\Lambda}CDM predictions. The interaction parameters are found via a genetic algorithm search. The results obtained suggest that interaction is a basic phenomenon whose effects are detectable even in simple models of galactic dynamics.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1102.5113</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2012-05 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_arxiv_primary_1102_5113 |
| source | arXiv.org; Free E- Journals |
| subjects | Astronomical models Dark energy Dark matter Galactic clusters Galactic rotation Galaxies Genetic algorithms Interaction parameters Misalignment Physics - Cosmology and Nongalactic Astrophysics Physics - General Relativity and Quantum Cosmology Star & galaxy formation |
| title | The role of Dark Matter interaction in galaxy clusters |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T17%3A47%3A22IST&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=The%20role%20of%20Dark%20Matter%20interaction%20in%20galaxy%20clusters&rft.jtitle=arXiv.org&rft.au=Pellicer,%20C%20E&rft.date=2012-05-14&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.1102.5113&rft_dat=%3Cproquest_arxiv%3E2086252354%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=2086252354&rft_id=info:pmid/&rfr_iscdi=true |