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First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment

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Resumo:We report on the first search for nuclear recoils from dark matter in the form of weakly interacting massive particles (WIMPs) with the XENONnT experiment, which is based on a two-phase time projection chamber with a sensitive liquid xenon mass of 5.9 ton. During the (1.09±0.03)  ton yr exposure used for this search, the intrinsic ^{85}Kr and ^{222}Rn concentrations in the liquid target are reduced to unprecedentedly low levels, giving an electronic recoil background rate of (15.8±1.3)  events/ton yr keV in the region of interest. A blind analysis of nuclear recoil events with energies between 3.3 and 60.5 keV finds no significant excess. This leads to a minimum upper limit on the spin-independent WIMP-nucleon cross section of 2.58×10^{-47}  cm^{2} for a WIMP mass of 28  GeV/c^{2} at 90% confidence level. Limits for spin-dependent interactions are also provided. Both the limit and the sensitivity for the full range of WIMP masses analyzed here improve on previous results obtained with the XENON1T experiment for the same exposure.
Autores principais:Aprile, E.
Outros Autores:Abe, K.; Agostini, F.; Ahmed Maouloud, S.; Althueser, L.; Andrieu, B.; Angelino, E.; Angevaare, J. R.; Antochi, V. C.; Antón Martin, D.; Arneodo, F.; Baudis, L.; Baxter, A. L.; Bazyk, M.; Bellagamba, L.; Biondi, R.; Bismark, A.; Brookes, E. J.; Brown, A.; Bruenner, S.; Bruno, G.; Budnik, R.; Bui, T. K.; Cai, C.; Cardoso, J. M. R.; Cichon, D.; Cimental Chavez, A. P.; Colijn, A. P.; Conrad, J.; Cuenca-García, J. J.; Cussonneau, J. P.; D'Andrea, V.; Decowski, M. P.; DiGangi, P.; Di Pede, S.; Diglio, S.; Eitel, K.; Elykov, A.; Farrell, T.; Ferella, A. D.; Ferrari, C.; Fischer, H.; Flierman, M.; Fulgione, W.; Fuselli, C.; Gaemers, P.; Gaior, R.; Gallo Rosso, A.; Galloway, M.; Gao, F.; Glade-Beucke, R.; Grandi, L.; Grigat, J.; Guan, H.; Guida, M.; Hammann, R.; Higuera, A.; Hils, C.; Hoetzsch, L.; Hood, N. F.; Howlett, J.; Iacovacci, M.; Itow, Y.; Jakob, J.; Joerg, F.; Joy, A.; Kato, N.; Kara, M.; Kavrigin, P.; Kazama, S.; Kobayashi, M.; Koltman, G.; Kopec, A.; Kuger, F.; Landsman, H.; Lang, R. F.; Levinson, L..; Li, I.; Li, S.; Liang, S.; Lindemann, S.; Lindner, M.; Liu, K.; Loizeau, J.; Lombardi, F.; Long, J.; Lopes, J. A. M.; Ma, Y.; Macolino, C.; Mahlstedt, J.; Mancuso, A.; Manenti, L.; Marignetti, F.; Marrodán Undagoitia, T.; Martens, K.; Masbou, J.; Masson, D.; Masson, E.; Mastroianni, S.; Messina, M.; Miuchi, K.; Mizukoshi, K.; Molinario, A.; Moriyama, S.; Morå, K..D.; Mosbacher, Y.; Murra, M.; Müller, J.; Ni, K.; Oberlack, U.; Paetsch, B.; Palacio, J.; Peres, R.; Peters, C.; Pienaar, J.; Pierre, M.; Pizzella, V.; Plante, G.; Qi, J.; Qin, J.; Ramírez García, D.; Singh, R.; Sanchez, L.; Santos, J. M. F. dos; Sarnoff, I.; Sartorelli, G.; Schreiner, J.; Schulte, D.; Schulte, P.; Schulze Eißing, H.; Schumann, M.; Scotto Lavina, L.; Selvi, M.; Semeria, F.; Shagin, P.; Shi, S.; Shockley, E.; Silva, M.; Simgen, H.; Takeda, A.; Tan, P-L; Terliuk, A.; Thers, D.; Toschi, F.; Trinchero, G.; Tunnell, C.; Tönnies, F.; Valerius, K.; Volta, G.; Weinheimer, C.; Weiss, M.; Wenz, D.; Wittweg, C.; Wolf, T.; Wu, V. H. S.; Xing, Y.; Xu, D.; Xu, Z. R.; Yamashita, M.; Yang, L.; Ye, J.; Yuan, L.; Zavattini, G.; Zhong, M.; Zhu, T.
Assunto:High Energy Physics - Experiment astro-ph.CO astro-ph.IM High Energy Physics - Phenomenology Physics - Instrumentation and Detectors
Ano:2023
País:Portugal
Tipo de documento:artigo
Tipo de acesso:acesso aberto
Instituição associada:Universidade de Coimbra
Idioma:inglês
Origem:Estudo Geral - Universidade de Coimbra
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author Aprile, E.
author2 Abe, K.
Agostini, F.
Ahmed Maouloud, S.
Althueser, L.
Andrieu, B.
Angelino, E.
Angevaare, J. R.
Antochi, V. C.
Antón Martin, D.
Arneodo, F.
Baudis, L.
Baxter, A. L.
Bazyk, M.
Bellagamba, L.
Biondi, R.
Bismark, A.
Brookes, E. J.
Brown, A.
Bruenner, S.
Bruno, G.
Budnik, R.
Bui, T. K.
Cai, C.
Cardoso, J. M. R.
Cichon, D.
Cimental Chavez, A. P.
Colijn, A. P.
Conrad, J.
Cuenca-García, J. J.
Cussonneau, J. P.
D'Andrea, V.
Decowski, M. P.
DiGangi, P.
Di Pede, S.
Diglio, S.
Eitel, K.
Elykov, A.
Farrell, T.
Ferella, A. D.
Ferrari, C.
Fischer, H.
Flierman, M.
Fulgione, W.
Fuselli, C.
Gaemers, P.
Gaior, R.
Gallo Rosso, A.
Galloway, M.
Gao, F.
Glade-Beucke, R.
Grandi, L.
Grigat, J.
Guan, H.
Guida, M.
Hammann, R.
Higuera, A.
Hils, C.
Hoetzsch, L.
Hood, N. F.
Howlett, J.
Iacovacci, M.
Itow, Y.
Jakob, J.
Joerg, F.
Joy, A.
Kato, N.
Kara, M.
Kavrigin, P.
Kazama, S.
Kobayashi, M.
Koltman, G.
Kopec, A.
Kuger, F.
Landsman, H.
Lang, R. F.
Levinson, L..
Li, I.
Li, S.
Liang, S.
Lindemann, S.
Lindner, M.
Liu, K.
Loizeau, J.
Lombardi, F.
Long, J.
Lopes, J. A. M.
Ma, Y.
Macolino, C.
Mahlstedt, J.
Mancuso, A.
Manenti, L.
Marignetti, F.
Marrodán Undagoitia, T.
Martens, K.
Masbou, J.
Masson, D.
Masson, E.
Mastroianni, S.
Messina, M.
Miuchi, K.
Mizukoshi, K.
Molinario, A.
Moriyama, S.
Morå, K..D.
Mosbacher, Y.
Murra, M.
Müller, J.
Ni, K.
Oberlack, U.
Paetsch, B.
Palacio, J.
Peres, R.
Peters, C.
Pienaar, J.
Pierre, M.
Pizzella, V.
Plante, G.
Qi, J.
Qin, J.
Ramírez García, D.
Singh, R.
Sanchez, L.
Santos, J. M. F. dos
Sarnoff, I.
Sartorelli, G.
Schreiner, J.
Schulte, D.
Schulte, P.
Schulze Eißing, H.
Schumann, M.
Scotto Lavina, L.
Selvi, M.
Semeria, F.
Shagin, P.
Shi, S.
Shockley, E.
Silva, M.
Simgen, H.
Takeda, A.
Tan, P-L
Terliuk, A.
Thers, D.
Toschi, F.
Trinchero, G.
Tunnell, C.
Tönnies, F.
Valerius, K.
Volta, G.
Weinheimer, C.
Weiss, M.
Wenz, D.
Wittweg, C.
Wolf, T.
Wu, V. H. S.
Xing, Y.
Xu, D.
Xu, Z. R.
Yamashita, M.
Yang, L.
Ye, J.
Yuan, L.
Zavattini, G.
Zhong, M.
Zhu, T.
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author_facet Aprile, E.
Abe, K.
Agostini, F.
Ahmed Maouloud, S.
Althueser, L.
Andrieu, B.
Angelino, E.
Angevaare, J. R.
Antochi, V. C.
Antón Martin, D.
Arneodo, F.
Baudis, L.
Baxter, A. L.
Bazyk, M.
Bellagamba, L.
Biondi, R.
Bismark, A.
Brookes, E. J.
Brown, A.
Bruenner, S.
Bruno, G.
Budnik, R.
Bui, T. K.
Cai, C.
Cardoso, J. M. R.
Cichon, D.
Cimental Chavez, A. P.
Colijn, A. P.
Conrad, J.
Cuenca-García, J. J.
Cussonneau, J. P.
D'Andrea, V.
Decowski, M. P.
DiGangi, P.
Di Pede, S.
Diglio, S.
Eitel, K.
Elykov, A.
Farrell, T.
Ferella, A. D.
Ferrari, C.
Fischer, H.
Flierman, M.
Fulgione, W.
Fuselli, C.
Gaemers, P.
Gaior, R.
Gallo Rosso, A.
Galloway, M.
Gao, F.
Glade-Beucke, R.
Grandi, L.
Grigat, J.
Guan, H.
Guida, M.
Hammann, R.
Higuera, A.
Hils, C.
Hoetzsch, L.
Hood, N. F.
Howlett, J.
Iacovacci, M.
Itow, Y.
Jakob, J.
Joerg, F.
Joy, A.
Kato, N.
Kara, M.
Kavrigin, P.
Kazama, S.
Kobayashi, M.
Koltman, G.
Kopec, A.
Kuger, F.
Landsman, H.
Lang, R. F.
Levinson, L..
Li, I.
Li, S.
Liang, S.
Lindemann, S.
Lindner, M.
Liu, K.
Loizeau, J.
Lombardi, F.
Long, J.
Lopes, J. A. M.
Ma, Y.
Macolino, C.
Mahlstedt, J.
Mancuso, A.
Manenti, L.
Marignetti, F.
Marrodán Undagoitia, T.
Martens, K.
Masbou, J.
Masson, D.
Masson, E.
Mastroianni, S.
Messina, M.
Miuchi, K.
Mizukoshi, K.
Molinario, A.
Moriyama, S.
Morå, K..D.
Mosbacher, Y.
Murra, M.
Müller, J.
Ni, K.
Oberlack, U.
Paetsch, B.
Palacio, J.
Peres, R.
Peters, C.
Pienaar, J.
Pierre, M.
Pizzella, V.
Plante, G.
Qi, J.
Qin, J.
Ramírez García, D.
Singh, R.
Sanchez, L.
Santos, J. M. F. dos
Sarnoff, I.
Sartorelli, G.
Schreiner, J.
Schulte, D.
Schulte, P.
Schulze Eißing, H.
Schumann, M.
Scotto Lavina, L.
Selvi, M.
Semeria, F.
Shagin, P.
Shi, S.
Shockley, E.
Silva, M.
Simgen, H.
Takeda, A.
Tan, P-L
Terliuk, A.
Thers, D.
Toschi, F.
Trinchero, G.
Tunnell, C.
Tönnies, F.
Valerius, K.
Volta, G.
Weinheimer, C.
Weiss, M.
Wenz, D.
Wittweg, C.
Wolf, T.
Wu, V. H. S.
Xing, Y.
Xu, D.
Xu, Z. R.
Yamashita, M.
Yang, L.
Ye, J.
Yuan, L.
Zavattini, G.
Zhong, M.
Zhu, T.
author_role author
contributor_name_str_mv Estudo Geral
country_str PT
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datacite.contributors.contributor.contributorName.fl_str_mv Estudo Geral
datacite.creators.creator.creatorName.fl_str_mv Aprile, E.
Abe, K.
Agostini, F.
Ahmed Maouloud, S.
Althueser, L.
Andrieu, B.
Angelino, E.
Angevaare, J. R.
Antochi, V. C.
Antón Martin, D.
Arneodo, F.
Baudis, L.
Baxter, A. L.
Bazyk, M.
Bellagamba, L.
Biondi, R.
Bismark, A.
Brookes, E. J.
Brown, A.
Bruenner, S.
Bruno, G.
Budnik, R.
Bui, T. K.
Cai, C.
Cardoso, J. M. R.
Cichon, D.
Cimental Chavez, A. P.
Colijn, A. P.
Conrad, J.
Cuenca-García, J. J.
Cussonneau, J. P.
D'Andrea, V.
Decowski, M. P.
DiGangi, P.
Di Pede, S.
Diglio, S.
Eitel, K.
Elykov, A.
Farrell, T.
Ferella, A. D.
Ferrari, C.
Fischer, H.
Flierman, M.
Fulgione, W.
Fuselli, C.
Gaemers, P.
Gaior, R.
Gallo Rosso, A.
Galloway, M.
Gao, F.
Glade-Beucke, R.
Grandi, L.
Grigat, J.
Guan, H.
Guida, M.
Hammann, R.
Higuera, A.
Hils, C.
Hoetzsch, L.
Hood, N. F.
Howlett, J.
Iacovacci, M.
Itow, Y.
Jakob, J.
Joerg, F.
Joy, A.
Kato, N.
Kara, M.
Kavrigin, P.
Kazama, S.
Kobayashi, M.
Koltman, G.
Kopec, A.
Kuger, F.
Landsman, H.
Lang, R. F.
Levinson, L..
Li, I.
Li, S.
Liang, S.
Lindemann, S.
Lindner, M.
Liu, K.
Loizeau, J.
Lombardi, F.
Long, J.
Lopes, J. A. M.
Ma, Y.
Macolino, C.
Mahlstedt, J.
Mancuso, A.
Manenti, L.
Marignetti, F.
Marrodán Undagoitia, T.
Martens, K.
Masbou, J.
Masson, D.
Masson, E.
Mastroianni, S.
Messina, M.
Miuchi, K.
Mizukoshi, K.
Molinario, A.
Moriyama, S.
Morå, K..D.
Mosbacher, Y.
Murra, M.
Müller, J.
Ni, K.
Oberlack, U.
Paetsch, B.
Palacio, J.
Peres, R.
Peters, C.
Pienaar, J.
Pierre, M.
Pizzella, V.
Plante, G.
Qi, J.
Qin, J.
Ramírez García, D.
Singh, R.
Sanchez, L.
Santos, J. M. F. dos
Sarnoff, I.
Sartorelli, G.
Schreiner, J.
Schulte, D.
Schulte, P.
Schulze Eißing, H.
Schumann, M.
Scotto Lavina, L.
Selvi, M.
Semeria, F.
Shagin, P.
Shi, S.
Shockley, E.
Silva, M.
Simgen, H.
Takeda, A.
Tan, P-L
Terliuk, A.
Thers, D.
Toschi, F.
Trinchero, G.
Tunnell, C.
Tönnies, F.
Valerius, K.
Volta, G.
Weinheimer, C.
Weiss, M.
Wenz, D.
Wittweg, C.
Wolf, T.
Wu, V. H. S.
Xing, Y.
Xu, D.
Xu, Z. R.
Yamashita, M.
Yang, L.
Ye, J.
Yuan, L.
Zavattini, G.
Zhong, M.
Zhu, T.
datacite.date.Accepted.fl_str_mv 2023-07-28T00:00:00Z
datacite.date.available.fl_str_mv 2023-07-28T00:00:00Z
datacite.rights.fl_str_mv http://purl.org/coar/access_right/c_abf2
datacite.subjects.subject.fl_str_mv High Energy Physics - Experiment
astro-ph.CO
astro-ph.IM
High Energy Physics - Phenomenology
Physics - Instrumentation and Detectors
datacite.titles.title.fl_str_mv First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
dc.contributor.none.fl_str_mv Estudo Geral
dc.creator.none.fl_str_mv Aprile, E.
Abe, K.
Agostini, F.
Ahmed Maouloud, S.
Althueser, L.
Andrieu, B.
Angelino, E.
Angevaare, J. R.
Antochi, V. C.
Antón Martin, D.
Arneodo, F.
Baudis, L.
Baxter, A. L.
Bazyk, M.
Bellagamba, L.
Biondi, R.
Bismark, A.
Brookes, E. J.
Brown, A.
Bruenner, S.
Bruno, G.
Budnik, R.
Bui, T. K.
Cai, C.
Cardoso, J. M. R.
Cichon, D.
Cimental Chavez, A. P.
Colijn, A. P.
Conrad, J.
Cuenca-García, J. J.
Cussonneau, J. P.
D'Andrea, V.
Decowski, M. P.
DiGangi, P.
Di Pede, S.
Diglio, S.
Eitel, K.
Elykov, A.
Farrell, T.
Ferella, A. D.
Ferrari, C.
Fischer, H.
Flierman, M.
Fulgione, W.
Fuselli, C.
Gaemers, P.
Gaior, R.
Gallo Rosso, A.
Galloway, M.
Gao, F.
Glade-Beucke, R.
Grandi, L.
Grigat, J.
Guan, H.
Guida, M.
Hammann, R.
Higuera, A.
Hils, C.
Hoetzsch, L.
Hood, N. F.
Howlett, J.
Iacovacci, M.
Itow, Y.
Jakob, J.
Joerg, F.
Joy, A.
Kato, N.
Kara, M.
Kavrigin, P.
Kazama, S.
Kobayashi, M.
Koltman, G.
Kopec, A.
Kuger, F.
Landsman, H.
Lang, R. F.
Levinson, L..
Li, I.
Li, S.
Liang, S.
Lindemann, S.
Lindner, M.
Liu, K.
Loizeau, J.
Lombardi, F.
Long, J.
Lopes, J. A. M.
Ma, Y.
Macolino, C.
Mahlstedt, J.
Mancuso, A.
Manenti, L.
Marignetti, F.
Marrodán Undagoitia, T.
Martens, K.
Masbou, J.
Masson, D.
Masson, E.
Mastroianni, S.
Messina, M.
Miuchi, K.
Mizukoshi, K.
Molinario, A.
Moriyama, S.
Morå, K..D.
Mosbacher, Y.
Murra, M.
Müller, J.
Ni, K.
Oberlack, U.
Paetsch, B.
Palacio, J.
Peres, R.
Peters, C.
Pienaar, J.
Pierre, M.
Pizzella, V.
Plante, G.
Qi, J.
Qin, J.
Ramírez García, D.
Singh, R.
Sanchez, L.
Santos, J. M. F. dos
Sarnoff, I.
Sartorelli, G.
Schreiner, J.
Schulte, D.
Schulte, P.
Schulze Eißing, H.
Schumann, M.
Scotto Lavina, L.
Selvi, M.
Semeria, F.
Shagin, P.
Shi, S.
Shockley, E.
Silva, M.
Simgen, H.
Takeda, A.
Tan, P-L
Terliuk, A.
Thers, D.
Toschi, F.
Trinchero, G.
Tunnell, C.
Tönnies, F.
Valerius, K.
Volta, G.
Weinheimer, C.
Weiss, M.
Wenz, D.
Wittweg, C.
Wolf, T.
Wu, V. H. S.
Xing, Y.
Xu, D.
Xu, Z. R.
Yamashita, M.
Yang, L.
Ye, J.
Yuan, L.
Zavattini, G.
Zhong, M.
Zhu, T.
dc.date.Accepted.fl_str_mv 2023-07-28T00:00:00Z
dc.date.available.fl_str_mv 2023-07-28T00:00:00Z
dc.format.none.fl_str_mv application/pdf
dc.identifier.none.fl_str_mv https://hdl.handle.net/10316/112215
dc.language.none.fl_str_mv eng
dc.publisher.none.fl_str_mv American Physical Society
dc.rights.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.subject.none.fl_str_mv High Energy Physics - Experiment
astro-ph.CO
astro-ph.IM
High Energy Physics - Phenomenology
Physics - Instrumentation and Detectors
dc.title.fl_str_mv First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
dc.type.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
description We report on the first search for nuclear recoils from dark matter in the form of weakly interacting massive particles (WIMPs) with the XENONnT experiment, which is based on a two-phase time projection chamber with a sensitive liquid xenon mass of 5.9 ton. During the (1.09±0.03)  ton yr exposure used for this search, the intrinsic ^{85}Kr and ^{222}Rn concentrations in the liquid target are reduced to unprecedentedly low levels, giving an electronic recoil background rate of (15.8±1.3)  events/ton yr keV in the region of interest. A blind analysis of nuclear recoil events with energies between 3.3 and 60.5 keV finds no significant excess. This leads to a minimum upper limit on the spin-independent WIMP-nucleon cross section of 2.58×10^{-47}  cm^{2} for a WIMP mass of 28  GeV/c^{2} at 90% confidence level. Limits for spin-dependent interactions are also provided. Both the limit and the sensitivity for the full range of WIMP masses analyzed here improve on previous results obtained with the XENON1T experiment for the same exposure.
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eu_rights_str_mv openAccess
format article
id estudogl_6a58d2d6dd8bfd42c47f210a2c277db4
identifier.url.fl_str_mv https://hdl.handle.net/10316/112215
inst_facet_str urn:organizationAcronym:uc{{{_:::_}}}Universidade de Coimbra
instacron_str uc
institution Universidade de Coimbra
instname_str Universidade de Coimbra
language eng
network_acronym_str estudogl
network_name_str Estudo Geral - Universidade de Coimbra
oai_identifier_str oai:estudogeral.uc.pt:10316/112215
organization_str_mv urn:organizationAcronym:uc
person_str_mv Aprile, E.
Abe, K.
Agostini, F.
Ahmed Maouloud, S.
Althueser, L.
Andrieu, B.
Angelino, E.
Angevaare, J. R.
Antochi, V. C.
Antón Martin, D.
Arneodo, F.
Baudis, L.
Baxter, A. L.
Bazyk, M.
Bellagamba, L.
Biondi, R.
Bismark, A.
Brookes, E. J.
Brown, A.
Bruenner, S.
Bruno, G.
Budnik, R.
Bui, T. K.
Cai, C.
Cardoso, J. M. R.
Cichon, D.
Cimental Chavez, A. P.
Colijn, A. P.
Conrad, J.
Cuenca-García, J. J.
Cussonneau, J. P.
D'Andrea, V.
Decowski, M. P.
DiGangi, P.
Di Pede, S.
Diglio, S.
Eitel, K.
Elykov, A.
Farrell, T.
Ferella, A. D.
Ferrari, C.
Fischer, H.
Flierman, M.
Fulgione, W.
Fuselli, C.
Gaemers, P.
Gaior, R.
Gallo Rosso, A.
Galloway, M.
Gao, F.
Glade-Beucke, R.
Grandi, L.
Grigat, J.
Guan, H.
Guida, M.
Hammann, R.
Higuera, A.
Hils, C.
Hoetzsch, L.
Hood, N. F.
Howlett, J.
Iacovacci, M.
Itow, Y.
Jakob, J.
Joerg, F.
Joy, A.
Kato, N.
Kara, M.
Kavrigin, P.
Kazama, S.
Kobayashi, M.
Koltman, G.
Kopec, A.
Kuger, F.
Landsman, H.
Lang, R. F.
Levinson, L..
Li, I.
Li, S.
Liang, S.
Lindemann, S.
Lindner, M.
Liu, K.
Loizeau, J.
Lombardi, F.
Long, J.
Lopes, J. A. M.
Ma, Y.
Macolino, C.
Mahlstedt, J.
Mancuso, A.
Manenti, L.
Marignetti, F.
Marrodán Undagoitia, T.
Martens, K.
Masbou, J.
Masson, D.
Masson, E.
Mastroianni, S.
Messina, M.
Miuchi, K.
Mizukoshi, K.
Molinario, A.
Moriyama, S.
Morå, K..D.
Mosbacher, Y.
Murra, M.
Müller, J.
Ni, K.
Oberlack, U.
Paetsch, B.
Palacio, J.
Peres, R.
Peters, C.
Pienaar, J.
Pierre, M.
Pizzella, V.
Plante, G.
Qi, J.
Qin, J.
Ramírez García, D.
Singh, R.
Sanchez, L.
Santos, J. M. F. dos
Sarnoff, I.
Sartorelli, G.
Schreiner, J.
Schulte, D.
Schulte, P.
Schulze Eißing, H.
Schumann, M.
Scotto Lavina, L.
Selvi, M.
Semeria, F.
Shagin, P.
Shi, S.
Shockley, E.
Silva, M.
Simgen, H.
Takeda, A.
Tan, P-L
Terliuk, A.
Thers, D.
Toschi, F.
Trinchero, G.
Tunnell, C.
Tönnies, F.
Valerius, K.
Volta, G.
Weinheimer, C.
Weiss, M.
Wenz, D.
Wittweg, C.
Wolf, T.
Wu, V. H. S.
Xing, Y.
Xu, D.
Xu, Z. R.
Yamashita, M.
Yang, L.
Ye, J.
Yuan, L.
Zavattini, G.
Zhong, M.
Zhu, T.
publishDate 2023
publisher.none.fl_str_mv American Physical Society
repo_facet_str urn:repositoryAcronym:estudogl{{{_:::_}}}Estudo Geral - Universidade de Coimbra
reponame_str Estudo Geral - Universidade de Coimbra
repository_id_str urn:repositoryAcronym:estudogl
service_str_mv urn:repositoryAcronym:estudogl
spelling engAmerican Physical SocietyengWe report on the first search for nuclear recoils from dark matter in the form of weakly interacting massive particles (WIMPs) with the XENONnT experiment, which is based on a two-phase time projection chamber with a sensitive liquid xenon mass of 5.9 ton. During the (1.09±0.03)  ton yr exposure used for this search, the intrinsic ^{85}Kr and ^{222}Rn concentrations in the liquid target are reduced to unprecedentedly low levels, giving an electronic recoil background rate of (15.8±1.3)  events/ton yr keV in the region of interest. A blind analysis of nuclear recoil events with energies between 3.3 and 60.5 keV finds no significant excess. This leads to a minimum upper limit on the spin-independent WIMP-nucleon cross section of 2.58×10^{-47}  cm^{2} for a WIMP mass of 28  GeV/c^{2} at 90% confidence level. Limits for spin-dependent interactions are also provided. Both the limit and the sensitivity for the full range of WIMP masses analyzed here improve on previous results obtained with the XENON1T experiment for the same exposure.application/pdfporFirst Dark Matter Search with Nuclear Recoils from the XENONnT ExperimentAprile, E.Abe, K.Agostini, F.Ahmed Maouloud, S.Althueser, L.Andrieu, B.Angelino, E.Angevaare, J. R.Antochi, V. C.Antón Martin, D.Arneodo, F.Baudis, L.Baxter, A. L.Bazyk, M.Bellagamba, L.Biondi, R.Bismark, A.Brookes, E. J.Brown, A.Bruenner, S.Bruno, G.Budnik, R.Bui, T. K.Cai, C.Cardoso, J. M. R.Cichon, D.Cimental Chavez, A. P.Colijn, A. P.Conrad, J.Cuenca-García, J. J.Cussonneau, J. P.D'Andrea, V.Decowski, M. P.DiGangi, P.Di Pede, S.Diglio, S.Eitel, K.Elykov, A.Farrell, T.Ferella, A. D.Ferrari, C.Fischer, H.Flierman, M.Fulgione, W.Fuselli, C.Gaemers, P.Gaior, R.Gallo Rosso, A.Galloway, M.Gao, F.Glade-Beucke, R.Grandi, L.Grigat, J.Guan, H.Guida, M.Hammann, R.Higuera, A.Hils, C.Hoetzsch, L.Hood, N. F.Howlett, J.Iacovacci, M.Itow, Y.Jakob, J.Joerg, F.Joy, A.Kato, N.Kara, M.Kavrigin, P.Kazama, S.Kobayashi, M.Koltman, G.Kopec, A.Kuger, F.Landsman, H.Lang, R. F.Levinson, L..Li, I.Li, S.Liang, S.Lindemann, S.Lindner, M.Liu, K.Loizeau, J.Lombardi, F.Long, J.Lopes, J. A. M.Ma, Y.Macolino, C.Mahlstedt, J.Mancuso, A.Manenti, L.Marignetti, F.Marrodán Undagoitia, T.Martens, K.Masbou, J.Masson, D.Masson, E.Mastroianni, S.Messina, M.Miuchi, K.Mizukoshi, K.Molinario, A.Moriyama, S.Morå, K..D.Mosbacher, Y.Murra, M.Müller, J.Ni, K.Oberlack, U.Paetsch, B.Palacio, J.Peres, R.Peters, C.Pienaar, J.Pierre, M.Pizzella, V.Plante, G.Qi, J.Qin, J.Ramírez García, D.Singh, R.Sanchez, L.Santos, J. M. F. dosSarnoff, I.Sartorelli, G.Schreiner, J.Schulte, D.Schulte, P.Schulze Eißing, H.Schumann, M.Scotto Lavina, L.Selvi, M.Semeria, F.Shagin, P.Shi, S.Shockley, E.Silva, M.Simgen, H.Takeda, A.Tan, P-LTerliuk, A.Thers, D.Toschi, F.Trinchero, G.Tunnell, C.Tönnies, F.Valerius, K.Volta, G.Weinheimer, C.Weiss, M.Wenz, D.Wittweg, C.Wolf, T.Wu, V. H. S.Xing, Y.Xu, D.Xu, Z. R.Yamashita, M.Yang, L.Ye, J.Yuan, L.Zavattini, G.Zhong, M.Zhu, T.HostingInstitutionOrganizationalEstudo Gerale-mailmailto:inf@sib.uc.ptinf@sib.uc.ptISSNIsPartOf0031-9007ISSNIsPartOf1079-7114DOIIsPartOf10.1103/PhysRevLett.131.0410032023-07-282023-07-28T00:00:00Z2023-07-28T00:00:00ZHandlehttps://hdl.handle.net/10316/112215http://purl.org/coar/access_right/c_abf2open accessHigh Energy Physics - Experimentastro-ph.COastro-ph.IMHigh Energy Physics - PhenomenologyPhysics - Instrumentation and Detectors862626 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articleapplication/pdfhttps://estudogeral.uc.pt/bitstream/10316/112215/1/First-Dark-Matter-Search-with-Nuclear-Recoils-from-the-XENONnT-ExperimentPhysical-Review-Letters.pdf
spellingShingle First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
Aprile, E.
High Energy Physics - Experiment
astro-ph.CO
astro-ph.IM
High Energy Physics - Phenomenology
Physics - Instrumentation and Detectors
status SINGLETON
subject.fl_str_mv High Energy Physics - Experiment
astro-ph.CO
astro-ph.IM
High Energy Physics - Phenomenology
Physics - Instrumentation and Detectors
title First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
title_full First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
title_fullStr First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
title_full_unstemmed First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
title_short First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
title_sort First Dark Matter Search with Nuclear Recoils from the XENONnT Experiment
topic High Energy Physics - Experiment
astro-ph.CO
astro-ph.IM
High Energy Physics - Phenomenology
Physics - Instrumentation and Detectors
topic_facet High Energy Physics - Experiment
astro-ph.CO
astro-ph.IM
High Energy Physics - Phenomenology
Physics - Instrumentation and Detectors
url https://hdl.handle.net/10316/112215
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