Search for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50
Dark matter elastic scattering off nuclei can result in the excitation and ionization of the recoiling atom through the so-called Migdal effect. The energy deposition from the ionization electron adds to the energy deposited by the recoiling nuclear system and allows for the detection of interactions of sub-GeV/c^{2} mass dark matter. We present new constraints for sub-GeV/c^{2} dark matter using the dual-phase liquid argon time projection chamber of the DarkSide-50 experiment with an exposure of (12 306±184) kg d. The analysis is based on the ionization signal alone and significantly enhances the sensitivity of DarkSide-50, enabling sensitivity to dark matter with masses down to 40 MeV/c^{2}. Furthermore, it sets the most stringent upper limit on the spin independent dark matter nucleon cross section for masses below 3.6 GeV/c^{2}.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:130 |
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| Enthalten in: |
Physical review letters - 130(2023), 10 vom: 10. März, Seite 101001 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Agnes, P [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Completed 27.03.2023 Date Revised 27.03.2023 published: Print Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1103/PhysRevLett.130.101001 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM354671480 |
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| 245 | 1 | 0 | |a Search for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50 |
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| 500 | |a Date Completed 27.03.2023 | ||
| 500 | |a Date Revised 27.03.2023 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Dark matter elastic scattering off nuclei can result in the excitation and ionization of the recoiling atom through the so-called Migdal effect. The energy deposition from the ionization electron adds to the energy deposited by the recoiling nuclear system and allows for the detection of interactions of sub-GeV/c^{2} mass dark matter. We present new constraints for sub-GeV/c^{2} dark matter using the dual-phase liquid argon time projection chamber of the DarkSide-50 experiment with an exposure of (12 306±184) kg d. The analysis is based on the ionization signal alone and significantly enhances the sensitivity of DarkSide-50, enabling sensitivity to dark matter with masses down to 40 MeV/c^{2}. Furthermore, it sets the most stringent upper limit on the spin independent dark matter nucleon cross section for masses below 3.6 GeV/c^{2} | ||
| 650 | 4 | |a Journal Article | |
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| 700 | 1 | |a Alexander, T |e verfasserin |4 aut | |
| 700 | 1 | |a Alton, A K |e verfasserin |4 aut | |
| 700 | 1 | |a Ave, M |e verfasserin |4 aut | |
| 700 | 1 | |a Back, H O |e verfasserin |4 aut | |
| 700 | 1 | |a Batignani, G |e verfasserin |4 aut | |
| 700 | 1 | |a Biery, K |e verfasserin |4 aut | |
| 700 | 1 | |a Bocci, V |e verfasserin |4 aut | |
| 700 | 1 | |a Bonivento, W M |e verfasserin |4 aut | |
| 700 | 1 | |a Bottino, B |e verfasserin |4 aut | |
| 700 | 1 | |a Bussino, S |e verfasserin |4 aut | |
| 700 | 1 | |a Cadeddu, M |e verfasserin |4 aut | |
| 700 | 1 | |a Cadoni, M |e verfasserin |4 aut | |
| 700 | 1 | |a Calaprice, F |e verfasserin |4 aut | |
| 700 | 1 | |a Caminata, A |e verfasserin |4 aut | |
| 700 | 1 | |a Campos, M D |e verfasserin |4 aut | |
| 700 | 1 | |a Canci, N |e verfasserin |4 aut | |
| 700 | 1 | |a Caravati, M |e verfasserin |4 aut | |
| 700 | 1 | |a Cargioli, N |e verfasserin |4 aut | |
| 700 | 1 | |a Cariello, M |e verfasserin |4 aut | |
| 700 | 1 | |a Carlini, M |e verfasserin |4 aut | |
| 700 | 1 | |a Cataudella, V |e verfasserin |4 aut | |
| 700 | 1 | |a Cavalcante, P |e verfasserin |4 aut | |
| 700 | 1 | |a Cavuoti, S |e verfasserin |4 aut | |
| 700 | 1 | |a Chashin, S |e verfasserin |4 aut | |
| 700 | 1 | |a Chepurnov, A |e verfasserin |4 aut | |
| 700 | 1 | |a Cicalò, C |e verfasserin |4 aut | |
| 700 | 1 | |a Covone, G |e verfasserin |4 aut | |
| 700 | 1 | |a D'Angelo, D |e verfasserin |4 aut | |
| 700 | 1 | |a Davini, S |e verfasserin |4 aut | |
| 700 | 1 | |a De Candia, A |e verfasserin |4 aut | |
| 700 | 1 | |a De Cecco, S |e verfasserin |4 aut | |
| 700 | 1 | |a De Filippis, G |e verfasserin |4 aut | |
| 700 | 1 | |a De Rosa, G |e verfasserin |4 aut | |
| 700 | 1 | |a Derbin, A V |e verfasserin |4 aut | |
| 700 | 1 | |a Devoto, A |e verfasserin |4 aut | |
| 700 | 1 | |a D'Incecco, M |e verfasserin |4 aut | |
| 700 | 1 | |a Dionisi, C |e verfasserin |4 aut | |
| 700 | 1 | |a Dordei, F |e verfasserin |4 aut | |
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| 700 | 1 | |a D'Urso, D |e verfasserin |4 aut | |
| 700 | 1 | |a Fairbairn, M |e verfasserin |4 aut | |
| 700 | 1 | |a Fiorillo, G |e verfasserin |4 aut | |
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| 700 | 1 | |a Gabriele, F |e verfasserin |4 aut | |
| 700 | 1 | |a Galbiati, C |e verfasserin |4 aut | |
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| 700 | 1 | |a Giganti, C |e verfasserin |4 aut | |
| 700 | 1 | |a Giovanetti, G K |e verfasserin |4 aut | |
| 700 | 1 | |a Goretti, A M |e verfasserin |4 aut | |
| 700 | 1 | |a Grilli di Cortona, G |e verfasserin |4 aut | |
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| 700 | 1 | |a Gromov, M |e verfasserin |4 aut | |
| 700 | 1 | |a Guan, M |e verfasserin |4 aut | |
| 700 | 1 | |a Gulino, M |e verfasserin |4 aut | |
| 700 | 1 | |a Hackett, B R |e verfasserin |4 aut | |
| 700 | 1 | |a Herner, K |e verfasserin |4 aut | |
| 700 | 1 | |a Hessel, T |e verfasserin |4 aut | |
| 700 | 1 | |a Hosseini, B |e verfasserin |4 aut | |
| 700 | 1 | |a Hubaut, F |e verfasserin |4 aut | |
| 700 | 1 | |a Hungerford, E V |e verfasserin |4 aut | |
| 700 | 1 | |a Ianni, An |e verfasserin |4 aut | |
| 700 | 1 | |a Ippolito, V |e verfasserin |4 aut | |
| 700 | 1 | |a Keeter, K |e verfasserin |4 aut | |
| 700 | 1 | |a Kendziora, C L |e verfasserin |4 aut | |
| 700 | 1 | |a Kimura, M |e verfasserin |4 aut | |
| 700 | 1 | |a Kochanek, I |e verfasserin |4 aut | |
| 700 | 1 | |a Korablev, D |e verfasserin |4 aut | |
| 700 | 1 | |a Korga, G |e verfasserin |4 aut | |
| 700 | 1 | |a Kubankin, A |e verfasserin |4 aut | |
| 700 | 1 | |a Kuss, M |e verfasserin |4 aut | |
| 700 | 1 | |a La Commara, M |e verfasserin |4 aut | |
| 700 | 1 | |a Lai, M |e verfasserin |4 aut | |
| 700 | 1 | |a Li, X |e verfasserin |4 aut | |
| 700 | 1 | |a Lissia, M |e verfasserin |4 aut | |
| 700 | 1 | |a Longo, G |e verfasserin |4 aut | |
| 700 | 1 | |a Lychagina, O |e verfasserin |4 aut | |
| 700 | 1 | |a Machulin, I N |e verfasserin |4 aut | |
| 700 | 1 | |a Mapelli, L P |e verfasserin |4 aut | |
| 700 | 1 | |a Mari, S M |e verfasserin |4 aut | |
| 700 | 1 | |a Maricic, J |e verfasserin |4 aut | |
| 700 | 1 | |a Messina, A |e verfasserin |4 aut | |
| 700 | 1 | |a Milincic, R |e verfasserin |4 aut | |
| 700 | 1 | |a Monroe, J |e verfasserin |4 aut | |
| 700 | 1 | |a Morrocchi, M |e verfasserin |4 aut | |
| 700 | 1 | |a Mougeot, X |e verfasserin |4 aut | |
| 700 | 1 | |a Muratova, V N |e verfasserin |4 aut | |
| 700 | 1 | |a Musico, P |e verfasserin |4 aut | |
| 700 | 1 | |a Nozdrina, A O |e verfasserin |4 aut | |
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| 700 | 0 | |a DarkSide Collaboration |e verfasserin |4 aut | |
| 700 | 0 | |a et al |4 oth | |
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