A Search for Low-mass Dark Matter via Bremsstrahlung Radiation and the Migdal Effect in SuperCDMS
In this paper, we present a re-analysis of SuperCDMS data using a profile likelihood approach to search for sub-GeV dark matter particles (DM) through two inelastic scattering channels: bremsstrahlung radiation and the Migdal effect. By considering possible inelastic scattering channels, experimenta...
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| creator | SuperCDMS Collaboration Alkhatib, Imran Amaral, Dorian Praia do Aralis, Taylor Arnquist, Isaac Banik, Samir Bauer, Dan Bhattacharyya, Rik Brink, Paul Bunker, Ray Cabrera, Blas Calkins, Robert Cartaro, Concetta Chang, Yen-Yung Chaudhuri, Mouli Chen, Ran Chott, Nicholas Cooley, Jodi Coombes, Harrison Corbett, Jonathan Cushman, Priscilla Dharani, Sukeerthi di Vacri, Maria Laura Fascione, Eleanor Figueroa, Enectali Fink, Caleb Fouts, Ken Fritts, Matt Germond, Richard Ghaith, Muad Golwala, Sunil Hassan, Noah Hines, Bruce Hollister, Matt Huber, Martin Iyer, Vijay Jardin, Daniel Jastram, Andrew Kashyap, Varchaswi Kelsey, Michael Kubik, Andrew Kurinsky, Noah Lawrence, Richard Lee, Matthew Li, Ashley Liu, Jasmine Liu, Yan Loer, Ben Lukens, Pat MacFarlane, David Mandic, Vuk Mast, Nicholas Mayer, Adam Michaud, Émile Mirabolfathi, Nader Mohanty, Bedangadas Nagorny, Serge Nelson, Jack Neog, Himangshu Novati, Valentina Osborne, McKay Oser, Scott Partridge, Richard Pedreros, David S Podviianiuk, Ruslan Poudel, Sudip Pyle, Matt Rau, Wolfgang Reid, Elliott Ren, Tom Reynolds, Tyler Roberts, Amy Robinson, Alan Saikia, Ishwita Sander, Joel Sattari, Ata Schmidt, Benjamin Scorza, Silvia Serfass, Bruno Poudel, Sagar Sharma Sincavage, Derek Stanford, Chris Street, Joseph Sun, Huanbo Underwood, Ryan Verma, Shubham Villano, Anthony von Krosigk, Belina Wen, Osmond Williams, Zachary Wilson, Matthew Winchell, Joshua Wykoff, Kevin Yellin, Steve Zatschler, Birgit Zatschler, Stefan Zaytsev, Alexander Zhang, Enze Zheng, Lei Zuber, Summer |
| description | In this paper, we present a re-analysis of SuperCDMS data using a profile
likelihood approach to search for sub-GeV dark matter particles (DM) through
two inelastic scattering channels: bremsstrahlung radiation and the Migdal
effect. By considering possible inelastic scattering channels, experimental
sensitivity can be extended to DM masses that would otherwise be undetectable
through the DM-nucleon elastic scattering channel, given the energy threshold
of current experiments. We exclude DM masses down to $220~\textrm{MeV}/c^2$ at
$2.7 \times 10^{-30}~\textrm{cm}^2$ via the bremsstrahlung channel. The Migdal
channel search excludes DM masses down to $30~\textrm{MeV}/c^2$ at $5.0 \times
10^{-30}~\textrm{cm}^2$. |
| doi_str_mv | 10.48550/arxiv.2203.02594 |
| format | Article |
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likelihood approach to search for sub-GeV dark matter particles (DM) through
two inelastic scattering channels: bremsstrahlung radiation and the Migdal
effect. By considering possible inelastic scattering channels, experimental
sensitivity can be extended to DM masses that would otherwise be undetectable
through the DM-nucleon elastic scattering channel, given the energy threshold
of current experiments. We exclude DM masses down to $220~\textrm{MeV}/c^2$ at
$2.7 \times 10^{-30}~\textrm{cm}^2$ via the bremsstrahlung channel. The Migdal
channel search excludes DM masses down to $30~\textrm{MeV}/c^2$ at $5.0 \times
10^{-30}~\textrm{cm}^2$.</description><identifier>DOI: 10.48550/arxiv.2203.02594</identifier><language>eng</language><subject>Physics - High Energy Physics - Experiment ; Physics - High Energy Physics - Phenomenology</subject><creationdate>2022-03</creationdate><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2203.02594$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2203.02594$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>SuperCDMS Collaboration</creatorcontrib><creatorcontrib>Alkhatib, 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Ruslan</creatorcontrib><creatorcontrib>Poudel, Sudip</creatorcontrib><creatorcontrib>Pyle, Matt</creatorcontrib><creatorcontrib>Rau, Wolfgang</creatorcontrib><creatorcontrib>Reid, Elliott</creatorcontrib><creatorcontrib>Ren, Tom</creatorcontrib><creatorcontrib>Reynolds, Tyler</creatorcontrib><creatorcontrib>Roberts, Amy</creatorcontrib><creatorcontrib>Robinson, Alan</creatorcontrib><creatorcontrib>Saikia, Ishwita</creatorcontrib><creatorcontrib>Sander, Joel</creatorcontrib><creatorcontrib>Sattari, Ata</creatorcontrib><creatorcontrib>Schmidt, Benjamin</creatorcontrib><creatorcontrib>Scorza, Silvia</creatorcontrib><creatorcontrib>Serfass, Bruno</creatorcontrib><creatorcontrib>Poudel, Sagar Sharma</creatorcontrib><creatorcontrib>Sincavage, Derek</creatorcontrib><creatorcontrib>Stanford, Chris</creatorcontrib><creatorcontrib>Street, Joseph</creatorcontrib><creatorcontrib>Sun, Huanbo</creatorcontrib><creatorcontrib>Underwood, Ryan</creatorcontrib><creatorcontrib>Verma, Shubham</creatorcontrib><creatorcontrib>Villano, Anthony</creatorcontrib><creatorcontrib>von Krosigk, Belina</creatorcontrib><creatorcontrib>Wen, Osmond</creatorcontrib><creatorcontrib>Williams, Zachary</creatorcontrib><creatorcontrib>Wilson, Matthew</creatorcontrib><creatorcontrib>Winchell, Joshua</creatorcontrib><creatorcontrib>Wykoff, Kevin</creatorcontrib><creatorcontrib>Yellin, Steve</creatorcontrib><creatorcontrib>Zatschler, Birgit</creatorcontrib><creatorcontrib>Zatschler, Stefan</creatorcontrib><creatorcontrib>Zaytsev, Alexander</creatorcontrib><creatorcontrib>Zhang, Enze</creatorcontrib><creatorcontrib>Zheng, Lei</creatorcontrib><creatorcontrib>Zuber, Summer</creatorcontrib><title>A Search for Low-mass Dark Matter via Bremsstrahlung Radiation and the Migdal Effect in SuperCDMS</title><description>In this paper, we present a re-analysis of SuperCDMS data using a profile
likelihood approach to search for sub-GeV dark matter particles (DM) through
two inelastic scattering channels: bremsstrahlung radiation and the Migdal
effect. By considering possible inelastic scattering channels, experimental
sensitivity can be extended to DM masses that would otherwise be undetectable
through the DM-nucleon elastic scattering channel, given the energy threshold
of current experiments. We exclude DM masses down to $220~\textrm{MeV}/c^2$ at
$2.7 \times 10^{-30}~\textrm{cm}^2$ via the bremsstrahlung channel. The Migdal
channel search excludes DM masses down to $30~\textrm{MeV}/c^2$ at $5.0 \times
10^{-30}~\textrm{cm}^2$.</description><subject>Physics - High Energy Physics - Experiment</subject><subject>Physics - High Energy Physics - Phenomenology</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotz8lOwzAUhWFvWKDCA7DivkCCM9hxliUtg5QIiXQf3djXjUWGykkLvD20sDrSvzjSx9hdxMNUCcEf0H-5UxjHPAl5LPL0muEaakKvO7CTh3L6DAacZ9ig_4AKl4U8nBzCo6dhnhePXX8c9_COxuHiphFwNLB0BJXbG-xhay3pBdwI9fFAvthU9Q27stjPdPu_K7Z72u6Kl6B8e34t1mWAMksDFQmjdEZ5rltDsRIkBZI2SY4qNSbjmVW2pVi0IjLyN0Vta8nyXMoo0TJNVuz-7_ZibA7eDei_m7O1uViTH2ehTyg</recordid><startdate>20220304</startdate><enddate>20220304</enddate><creator>SuperCDMS Collaboration</creator><creator>Alkhatib, Imran</creator><creator>Amaral, Dorian Praia do</creator><creator>Aralis, Taylor</creator><creator>Arnquist, Isaac</creator><creator>Banik, Samir</creator><creator>Bauer, Dan</creator><creator>Bhattacharyya, Rik</creator><creator>Brink, 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Noah ; Lawrence, Richard ; Lee, Matthew ; Li, Ashley ; Liu, Jasmine ; Liu, Yan ; Loer, Ben ; Lukens, Pat ; MacFarlane, David ; Mandic, Vuk ; Mast, Nicholas ; Mayer, Adam ; Michaud, Émile ; Mirabolfathi, Nader ; Mohanty, Bedangadas ; Nagorny, Serge ; Nelson, Jack ; Neog, Himangshu ; Novati, Valentina ; Osborne, McKay ; Oser, Scott ; Partridge, Richard ; Pedreros, David S ; Podviianiuk, Ruslan ; Poudel, Sudip ; Pyle, Matt ; Rau, Wolfgang ; Reid, Elliott ; Ren, Tom ; Reynolds, Tyler ; Roberts, Amy ; Robinson, Alan ; Saikia, Ishwita ; Sander, Joel ; Sattari, Ata ; Schmidt, Benjamin ; Scorza, Silvia ; Serfass, Bruno ; Poudel, Sagar Sharma ; Sincavage, Derek ; Stanford, Chris ; Street, Joseph ; Sun, Huanbo ; Underwood, Ryan ; Verma, Shubham ; Villano, Anthony ; von Krosigk, Belina ; Wen, Osmond ; Williams, Zachary ; Wilson, Matthew ; Winchell, Joshua ; Wykoff, Kevin ; Yellin, Steve ; Zatschler, Birgit ; Zatschler, Stefan ; Zaytsev, Alexander ; Zhang, Enze ; Zheng, Lei ; Zuber, 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Adam</creatorcontrib><creatorcontrib>Michaud, Émile</creatorcontrib><creatorcontrib>Mirabolfathi, Nader</creatorcontrib><creatorcontrib>Mohanty, Bedangadas</creatorcontrib><creatorcontrib>Nagorny, Serge</creatorcontrib><creatorcontrib>Nelson, Jack</creatorcontrib><creatorcontrib>Neog, Himangshu</creatorcontrib><creatorcontrib>Novati, Valentina</creatorcontrib><creatorcontrib>Osborne, McKay</creatorcontrib><creatorcontrib>Oser, Scott</creatorcontrib><creatorcontrib>Partridge, Richard</creatorcontrib><creatorcontrib>Pedreros, David S</creatorcontrib><creatorcontrib>Podviianiuk, Ruslan</creatorcontrib><creatorcontrib>Poudel, Sudip</creatorcontrib><creatorcontrib>Pyle, Matt</creatorcontrib><creatorcontrib>Rau, Wolfgang</creatorcontrib><creatorcontrib>Reid, Elliott</creatorcontrib><creatorcontrib>Ren, Tom</creatorcontrib><creatorcontrib>Reynolds, Tyler</creatorcontrib><creatorcontrib>Roberts, Amy</creatorcontrib><creatorcontrib>Robinson, Alan</creatorcontrib><creatorcontrib>Saikia, Ishwita</creatorcontrib><creatorcontrib>Sander, Joel</creatorcontrib><creatorcontrib>Sattari, Ata</creatorcontrib><creatorcontrib>Schmidt, Benjamin</creatorcontrib><creatorcontrib>Scorza, Silvia</creatorcontrib><creatorcontrib>Serfass, Bruno</creatorcontrib><creatorcontrib>Poudel, Sagar Sharma</creatorcontrib><creatorcontrib>Sincavage, Derek</creatorcontrib><creatorcontrib>Stanford, Chris</creatorcontrib><creatorcontrib>Street, Joseph</creatorcontrib><creatorcontrib>Sun, Huanbo</creatorcontrib><creatorcontrib>Underwood, Ryan</creatorcontrib><creatorcontrib>Verma, Shubham</creatorcontrib><creatorcontrib>Villano, Anthony</creatorcontrib><creatorcontrib>von Krosigk, Belina</creatorcontrib><creatorcontrib>Wen, Osmond</creatorcontrib><creatorcontrib>Williams, Zachary</creatorcontrib><creatorcontrib>Wilson, Matthew</creatorcontrib><creatorcontrib>Winchell, Joshua</creatorcontrib><creatorcontrib>Wykoff, Kevin</creatorcontrib><creatorcontrib>Yellin, Steve</creatorcontrib><creatorcontrib>Zatschler, Birgit</creatorcontrib><creatorcontrib>Zatschler, Stefan</creatorcontrib><creatorcontrib>Zaytsev, Alexander</creatorcontrib><creatorcontrib>Zhang, Enze</creatorcontrib><creatorcontrib>Zheng, Lei</creatorcontrib><creatorcontrib>Zuber, Summer</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SuperCDMS Collaboration</au><au>Alkhatib, Imran</au><au>Amaral, Dorian Praia do</au><au>Aralis, Taylor</au><au>Arnquist, Isaac</au><au>Banik, Samir</au><au>Bauer, Dan</au><au>Bhattacharyya, Rik</au><au>Brink, Paul</au><au>Bunker, Ray</au><au>Cabrera, Blas</au><au>Calkins, Robert</au><au>Cartaro, Concetta</au><au>Chang, Yen-Yung</au><au>Chaudhuri, Mouli</au><au>Chen, Ran</au><au>Chott, Nicholas</au><au>Cooley, Jodi</au><au>Coombes, Harrison</au><au>Corbett, Jonathan</au><au>Cushman, Priscilla</au><au>Dharani, Sukeerthi</au><au>di Vacri, Maria Laura</au><au>Fascione, Eleanor</au><au>Figueroa, Enectali</au><au>Fink, Caleb</au><au>Fouts, Ken</au><au>Fritts, Matt</au><au>Germond, Richard</au><au>Ghaith, Muad</au><au>Golwala, Sunil</au><au>Hassan, Noah</au><au>Hines, Bruce</au><au>Hollister, Matt</au><au>Huber, Martin</au><au>Iyer, Vijay</au><au>Jardin, Daniel</au><au>Jastram, Andrew</au><au>Kashyap, Varchaswi</au><au>Kelsey, Michael</au><au>Kubik, Andrew</au><au>Kurinsky, Noah</au><au>Lawrence, Richard</au><au>Lee, Matthew</au><au>Li, Ashley</au><au>Liu, Jasmine</au><au>Liu, Yan</au><au>Loer, Ben</au><au>Lukens, Pat</au><au>MacFarlane, David</au><au>Mandic, Vuk</au><au>Mast, Nicholas</au><au>Mayer, Adam</au><au>Michaud, Émile</au><au>Mirabolfathi, Nader</au><au>Mohanty, Bedangadas</au><au>Nagorny, Serge</au><au>Nelson, Jack</au><au>Neog, Himangshu</au><au>Novati, Valentina</au><au>Osborne, McKay</au><au>Oser, Scott</au><au>Partridge, Richard</au><au>Pedreros, David S</au><au>Podviianiuk, Ruslan</au><au>Poudel, Sudip</au><au>Pyle, Matt</au><au>Rau, Wolfgang</au><au>Reid, Elliott</au><au>Ren, Tom</au><au>Reynolds, Tyler</au><au>Roberts, Amy</au><au>Robinson, Alan</au><au>Saikia, Ishwita</au><au>Sander, Joel</au><au>Sattari, Ata</au><au>Schmidt, Benjamin</au><au>Scorza, Silvia</au><au>Serfass, Bruno</au><au>Poudel, Sagar Sharma</au><au>Sincavage, Derek</au><au>Stanford, Chris</au><au>Street, Joseph</au><au>Sun, Huanbo</au><au>Underwood, Ryan</au><au>Verma, Shubham</au><au>Villano, Anthony</au><au>von Krosigk, Belina</au><au>Wen, Osmond</au><au>Williams, Zachary</au><au>Wilson, Matthew</au><au>Winchell, Joshua</au><au>Wykoff, Kevin</au><au>Yellin, Steve</au><au>Zatschler, Birgit</au><au>Zatschler, Stefan</au><au>Zaytsev, Alexander</au><au>Zhang, Enze</au><au>Zheng, Lei</au><au>Zuber, Summer</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Search for Low-mass Dark Matter via Bremsstrahlung Radiation and the Migdal Effect in SuperCDMS</atitle><date>2022-03-04</date><risdate>2022</risdate><abstract>In this paper, we present a re-analysis of SuperCDMS data using a profile
likelihood approach to search for sub-GeV dark matter particles (DM) through
two inelastic scattering channels: bremsstrahlung radiation and the Migdal
effect. By considering possible inelastic scattering channels, experimental
sensitivity can be extended to DM masses that would otherwise be undetectable
through the DM-nucleon elastic scattering channel, given the energy threshold
of current experiments. We exclude DM masses down to $220~\textrm{MeV}/c^2$ at
$2.7 \times 10^{-30}~\textrm{cm}^2$ via the bremsstrahlung channel. The Migdal
channel search excludes DM masses down to $30~\textrm{MeV}/c^2$ at $5.0 \times
10^{-30}~\textrm{cm}^2$.</abstract><doi>10.48550/arxiv.2203.02594</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | DOI: 10.48550/arxiv.2203.02594 |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_arxiv_primary_2203_02594 |
| source | arXiv.org |
| subjects | Physics - High Energy Physics - Experiment Physics - High Energy Physics - Phenomenology |
| title | A Search for Low-mass Dark Matter via Bremsstrahlung Radiation and the Migdal Effect in SuperCDMS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T15%3A51%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-arxiv_GOX&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20Search%20for%20Low-mass%20Dark%20Matter%20via%20Bremsstrahlung%20Radiation%20and%20the%20Migdal%20Effect%20in%20SuperCDMS&rft.au=SuperCDMS%20Collaboration&rft.date=2022-03-04&rft_id=info:doi/10.48550/arxiv.2203.02594&rft_dat=%3Carxiv_GOX%3E2203_02594%3C/arxiv_GOX%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |