First Search for Bosonic Superweakly Interacting Massive Particles with Masses 
up to 1 MeV/c2c^2c2 with GERDA

GERDA collaboration,; Agostini, M.; Bakalyarov, A.M.; Balata, M.; Barabanov, I.; Baudis, L.; Bauer, C.; Bellotti, E.; Belogurov, S.; Bettini, A.; Bezrukov, L.; Borowicz, D.; Bossio, E.; Bothe, V.; Brudanin, V.; Brugnera, R.; Caldwell, A.; Cattadori, C.; Chernogorov, A.; Comellato, T.; D'Andrea, V.; Demidova, E.V.; Di Marco, N.; Doroshkevich, E.; Egorov, V.; Fischer, F.; Fomina, M.; Gangapshev, A.; Garfagnini, A.; Gooch, C.; Grabmayr, P.; Gurentsov, V.; Gusev, K.; Hakenmüller, J.; Hemmer, S.; Hiller, R.; Hofmann, W.; Hult, M.; Inzhechik, L.V.; Janicskó Csáthy, J.; Jochum, J.; Junker, M.; Kazalov, V.; Kermaïdic, Y.; Khushbakht, H.; Kihm, T.; Kirpichnikov, I.V.; Klimenko, A.; Kneißl, R.; Knöpfle, K.T.; Kochetov, O.; Kornoukhov, V.N.; Krause, P.; Kuzminov, V.V.; Laubenstein, M.; Lazzaro, A.; Lindner, M.; Lippi, I.; Lubashevskiy, A.; Lubsandorzhiev, B.; Lutter, G.; Macolino, C.; Majorovits, B.; Maneschg, W.; Miloradovic, M.; Mingazheva, R.; Misiaszek, M.; Moseev, P.; Nemchenok, I.; Panas, K.; Pandola, L.; Pelczar, K.; Pertoldi, L.; Piseri, P.; Pullia, A.; Ransom, C.; Rauscher, L.; Riboldi, S.; Rumyantseva, N.; Sada, C.; Salamida, F.; Schönert, S.; Schreiner, J.; Schütt, M.; Schütz, A-K.; Schulz, O.; Schwarz, M.; Schwingenheuer, B.; Selivanenko, O.; Shevchik, E.; Shirchenko, M.; Simgen, H.; Smolnikov, A.; Stukov, D.; Vasenko, A.A.; Veresnikova, A.; Vignoli, C.; von Sturm, K.; Wester, T.; Wojcik, C.Wiesinger M.; Yanovich, E.; Zatschler, B.; Zhitnikov, I.; Zhukov, S.V.; Zinatulina, D.; Zschocke, A.; Zsigmond, A.J.; Zuzel, K.Zuber G.

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Journal Article

First Search for Bosonic Superweakly Interacting Massive Particles with Masses up to 1 MeV/c2c^2c2 with GERDA

MPS-Authors

GERDA collaboration,
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Agostini, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bakalyarov, A.M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Balata, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Barabanov, I.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Baudis, L.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bauer, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bellotti, E.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Belogurov, S.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bettini, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bezrukov, L.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Borowicz, D.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bossio, E.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Bothe, V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Brudanin, V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Brugnera, R.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Caldwell, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Cattadori, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Chernogorov, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Comellato, T.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

D'Andrea, V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Demidova, E.V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Di Marco, N.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Doroshkevich, E.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Egorov, V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Fischer, F.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Fomina, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Gangapshev, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Garfagnini, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Gooch, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Grabmayr, P.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Gurentsov, V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Gusev, K.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Hakenmüller, J.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Hemmer, S.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Hiller, R.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Hofmann, W.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Hult, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Inzhechik, L.V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Janicskó Csáthy, J.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Jochum, J.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Junker, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kazalov, V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kermaïdic, Y.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Khushbakht, H.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kihm, T.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kirpichnikov, I.V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Klimenko, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kneißl, R.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Knöpfle, K.T.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kochetov, O.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kornoukhov, V.N.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Krause, P.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Kuzminov, V.V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Laubenstein, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Lazzaro, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Lindner, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Lippi, I.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Lubashevskiy, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Lubsandorzhiev, B.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Lutter, G.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Macolino, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Majorovits, B.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Maneschg, W.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Miloradovic, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Mingazheva, R.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Misiaszek, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Moseev, P.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Nemchenok, I.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Panas, K.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Pandola, L.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Pelczar, K.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Pertoldi, L.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Piseri, P.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Pullia, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Ransom, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Rauscher, L.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Riboldi, S.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Rumyantseva, N.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Sada, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Salamida, F.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schönert, S.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schreiner, J.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schütt, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schütz, A-K.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schulz, O.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schwarz, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Schwingenheuer, B.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Selivanenko, O.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Shevchik, E.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Shirchenko, M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Simgen, H.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Smolnikov, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Stukov, D.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Vasenko, A.A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Veresnikova, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Vignoli, C.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

von Sturm, K.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Wester, T.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Wojcik, C.Wiesinger M.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Yanovich, E.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zatschler, B.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zhitnikov, I.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zhukov, S.V.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zinatulina, D.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zschocke, A.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zsigmond, A.J.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

Zuzel, K.Zuber G.
Max Planck Institute for Physics, Max Planck Society and Cooperation Partners;

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Citation

GERDA collaboration, Agostini, M., Bakalyarov, A., Balata, M., Barabanov, I., Baudis, L., et al. (2020). First Search for Bosonic Superweakly Interacting Massive Particles with Masses up to 1 MeV/c2c^2c2 with GERDA. Physical Review Letters, 125, 011801. Retrieved from https://publications.mppmu.mpg.de/?action=search&mpi=MPP-2020-316.

Cite as: https://hdl.handle.net/21.11116/0000-0008-1B5F-1

Abstract

We present the first search for bosonic super-WIMPs as keV-scale dark matter candidates performed with the GERDA experiment. GERDA is a neutrinoless double-beta decay experiment which operates high-purity germanium detectors enriched in $^{76}$Ge in an ultra-low background environment at the Laboratori Nazionali del Gran Sasso (LNGS) of INFN in Italy. Searches were performed for pseudoscalar and vector particles in the mass region from 60 keV/c$^2$ to 1 MeV/c$^2$. No evidence for a dark matter signal was observed, and the most stringent constraints on the couplings of super-WIMPs with masses above 120 keV/c$^2$ have been set. As an example, at a mass of 150 keV/c$^2$ the most stringent direct limits on the dimensionless couplings of axion-like particles and dark photons to electrons of $g_{ae} < 3 \cdot 10^{-12}$ and ${\alpha'}/{\alpha} < 6.5 \cdot 10^{-24}$ at 90% credible interval, respectively, were obtained.