Dark photon limits from patchy dark screening of the cosmic microwave background
Dark photons that kinetically mix with the Standard Model photon give rise to new spectral anisotropies (patchy dark screening) in the cosmic microwave background (CMB) due to conversion of photons to dark photons within large-scale structure. We utilize predictions for this patchy dark screening si...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2024-06 |
|---|---|
| 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 | McCarthy, Fiona Pirvu, Dalila Hill, J Colin Huang, Junwu Johnson, Matthew C Rogers, Keir K |
| description | Dark photons that kinetically mix with the Standard Model photon give rise to new spectral anisotropies (patchy dark screening) in the cosmic microwave background (CMB) due to conversion of photons to dark photons within large-scale structure. We utilize predictions for this patchy dark screening signal to provide the tightest constraints to date on the dark photon kinetic mixing parameter (\(\varepsilon \lesssim 4\times 10^{-8}\) (95% confidence level)) over the mass range \(10^{-13} \,\, {\rm eV} \lesssim m_{{A^\prime}} \lesssim 10^{-11}\) eV, almost an order of magnitude stronger than previous limits, by applying state-of-the-art component separation techniques to the cross-correlation of \(\textit{Planck}\) CMB and \(\textit{unWISE}\) galaxy survey data. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_3065127281</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3065127281</sourcerecordid><originalsourceid>FETCH-proquest_journals_30651272813</originalsourceid><addsrcrecordid>eNqNiksKwjAUAIMgWLR3eOC6kCb97f3g0oX7EtO0TT95NUkVb28FD-BimMXMigSM8zgqEsY2JHSuo5SyLGdpygNyPQrbw9SiRwODHrV3UFscYRJetm-ovtlJq5TRpgGswbcKJLpRS1iw-BJPBXch-8bibKodWddicCr8eUv259PtcIkmi49ZOV92OFuzpJLTLI1ZzoqY_3d9AIWAP0U</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3065127281</pqid></control><display><type>article</type><title>Dark photon limits from patchy dark screening of the cosmic microwave background</title><source>Free E- Journals</source><creator>McCarthy, Fiona ; Pirvu, Dalila ; Hill, J Colin ; Huang, Junwu ; Johnson, Matthew C ; Rogers, Keir K</creator><creatorcontrib>McCarthy, Fiona ; Pirvu, Dalila ; Hill, J Colin ; Huang, Junwu ; Johnson, Matthew C ; Rogers, Keir K</creatorcontrib><description>Dark photons that kinetically mix with the Standard Model photon give rise to new spectral anisotropies (patchy dark screening) in the cosmic microwave background (CMB) due to conversion of photons to dark photons within large-scale structure. We utilize predictions for this patchy dark screening signal to provide the tightest constraints to date on the dark photon kinetic mixing parameter (\(\varepsilon \lesssim 4\times 10^{-8}\) (95% confidence level)) over the mass range \(10^{-13} \,\, {\rm eV} \lesssim m_{{A^\prime}} \lesssim 10^{-11}\) eV, almost an order of magnitude stronger than previous limits, by applying state-of-the-art component separation techniques to the cross-correlation of \(\textit{Planck}\) CMB and \(\textit{unWISE}\) galaxy survey data.</description><identifier>EISSN: 2331-8422</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Confidence intervals ; Cosmic microwave background ; Cross correlation ; Large scale structure of the universe ; Photons ; Screening</subject><ispartof>arXiv.org, 2024-06</ispartof><rights>2024. 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><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>776,780</link.rule.ids></links><search><creatorcontrib>McCarthy, Fiona</creatorcontrib><creatorcontrib>Pirvu, Dalila</creatorcontrib><creatorcontrib>Hill, J Colin</creatorcontrib><creatorcontrib>Huang, Junwu</creatorcontrib><creatorcontrib>Johnson, Matthew C</creatorcontrib><creatorcontrib>Rogers, Keir K</creatorcontrib><title>Dark photon limits from patchy dark screening of the cosmic microwave background</title><title>arXiv.org</title><description>Dark photons that kinetically mix with the Standard Model photon give rise to new spectral anisotropies (patchy dark screening) in the cosmic microwave background (CMB) due to conversion of photons to dark photons within large-scale structure. We utilize predictions for this patchy dark screening signal to provide the tightest constraints to date on the dark photon kinetic mixing parameter (\(\varepsilon \lesssim 4\times 10^{-8}\) (95% confidence level)) over the mass range \(10^{-13} \,\, {\rm eV} \lesssim m_{{A^\prime}} \lesssim 10^{-11}\) eV, almost an order of magnitude stronger than previous limits, by applying state-of-the-art component separation techniques to the cross-correlation of \(\textit{Planck}\) CMB and \(\textit{unWISE}\) galaxy survey data.</description><subject>Confidence intervals</subject><subject>Cosmic microwave background</subject><subject>Cross correlation</subject><subject>Large scale structure of the universe</subject><subject>Photons</subject><subject>Screening</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNqNiksKwjAUAIMgWLR3eOC6kCb97f3g0oX7EtO0TT95NUkVb28FD-BimMXMigSM8zgqEsY2JHSuo5SyLGdpygNyPQrbw9SiRwODHrV3UFscYRJetm-ovtlJq5TRpgGswbcKJLpRS1iw-BJPBXch-8bibKodWddicCr8eUv259PtcIkmi49ZOV92OFuzpJLTLI1ZzoqY_3d9AIWAP0U</recordid><startdate>20240605</startdate><enddate>20240605</enddate><creator>McCarthy, Fiona</creator><creator>Pirvu, Dalila</creator><creator>Hill, J Colin</creator><creator>Huang, Junwu</creator><creator>Johnson, Matthew C</creator><creator>Rogers, Keir K</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>PHGZM</scope><scope>PHGZT</scope><scope>PIMPY</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQGLB</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20240605</creationdate><title>Dark photon limits from patchy dark screening of the cosmic microwave background</title><author>McCarthy, Fiona ; Pirvu, Dalila ; Hill, J Colin ; Huang, Junwu ; Johnson, Matthew C ; Rogers, Keir K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_30651272813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Confidence intervals</topic><topic>Cosmic microwave background</topic><topic>Cross correlation</topic><topic>Large scale structure of the universe</topic><topic>Photons</topic><topic>Screening</topic><toplevel>online_resources</toplevel><creatorcontrib>McCarthy, Fiona</creatorcontrib><creatorcontrib>Pirvu, Dalila</creatorcontrib><creatorcontrib>Hill, J Colin</creatorcontrib><creatorcontrib>Huang, Junwu</creatorcontrib><creatorcontrib>Johnson, Matthew C</creatorcontrib><creatorcontrib>Rogers, Keir K</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>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Applied & Life Sciences</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McCarthy, Fiona</au><au>Pirvu, Dalila</au><au>Hill, J Colin</au><au>Huang, Junwu</au><au>Johnson, Matthew C</au><au>Rogers, Keir K</au><format>book</format><genre>document</genre><ristype>GEN</ristype><atitle>Dark photon limits from patchy dark screening of the cosmic microwave background</atitle><jtitle>arXiv.org</jtitle><date>2024-06-05</date><risdate>2024</risdate><eissn>2331-8422</eissn><abstract>Dark photons that kinetically mix with the Standard Model photon give rise to new spectral anisotropies (patchy dark screening) in the cosmic microwave background (CMB) due to conversion of photons to dark photons within large-scale structure. We utilize predictions for this patchy dark screening signal to provide the tightest constraints to date on the dark photon kinetic mixing parameter (\(\varepsilon \lesssim 4\times 10^{-8}\) (95% confidence level)) over the mass range \(10^{-13} \,\, {\rm eV} \lesssim m_{{A^\prime}} \lesssim 10^{-11}\) eV, almost an order of magnitude stronger than previous limits, by applying state-of-the-art component separation techniques to the cross-correlation of \(\textit{Planck}\) CMB and \(\textit{unWISE}\) galaxy survey data.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2024-06 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_proquest_journals_3065127281 |
| source | Free E- Journals |
| subjects | Confidence intervals Cosmic microwave background Cross correlation Large scale structure of the universe Photons Screening |
| title | Dark photon limits from patchy dark screening of the cosmic microwave background |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-20T20%3A10%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=document&rft.atitle=Dark%20photon%20limits%20from%20patchy%20dark%20screening%20of%20the%20cosmic%20microwave%20background&rft.jtitle=arXiv.org&rft.au=McCarthy,%20Fiona&rft.date=2024-06-05&rft.eissn=2331-8422&rft_id=info:doi/&rft_dat=%3Cproquest%3E3065127281%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3065127281&rft_id=info:pmid/&rfr_iscdi=true |