- Open Access
Sub-GeV Dark Matter Direct Detection with Neutrino Observatories
Phys. Rev. Lett. 135, 191003 – Published 6 November, 2025
DOI: https://doi.org/10.1103/mcyx-g4pd
Abstract
We present a new technique for sub-GeV dark matter (DM) searches and a new use of neutrino observatories. DM-electron scattering in an observatory can excite or ionize target molecules, which then produce light that can be detected by the photomultiplier tubes (PMTs). While individual DM scatterings are indistinguishable, the aggregate rate from many independent scatterings can be isolated from the total PMT dark rate using the expected DM annual modulation. We showcase this technique with the example of JUNO, a 20 000-ton scintillator detector, showing that its potential sensitivity in some mass ranges exceeds other techniques and reaches key particle-theory benchmarks.
Physics Subject Headings (PhySH)
Article Text
Supplemental Material
References (190)
- R. Essig, G. K. Giovanetti, N. Kurinsky, D. McKinsey, K. Ramanathan, K. Stifter, and T.-T. Yu, in 2022 Snowmass Summer Study (2022), arXiv:2203.08297.
- Y. Hochberg, Y. F. Kahn, R. K. Leane, S. Rajendran, K. Van Tilburg, T.-T. Yu, and K. M. Zurek, Nat. Rev. Phys. 4, 637 (2022).
- R. Essig, J. Mardon, and T. Volansky, Phys. Rev. D 85, 076007 (2012).
- P. W. Graham, D. E. Kaplan, S. Rajendran, and M. T. Walters, Phys. Dark Universe 1, 32 (2012).
- R. Essig, M. Fernandez-Serra, J. Mardon, A. Soto, T. Volansky, and T.-T. Yu, J. High Energy Phys. 05 (2015) 046.
- Y. Hochberg, Y. Zhao, and K. M. Zurek, Phys. Rev. Lett. 116, 011301 (2016).
- Y. Hochberg, M. Pyle, Y. Zhao, and K. M. Zurek, J. High Energy Phys. 08 (2015) 057.
- Y. Hochberg, I. Charaev, S.-W. Nam, V. Verma, M. Colangelo, and K. K. Berggren, Phys. Rev. Lett. 123, 151802 (2019).
- Y. Hochberg, E. D. Kramer, N. Kurinsky, and B. V. Lehmann, Phys. Rev. D 107, 076015 (2023).
- Y. Hochberg, B. V. Lehmann, I. Charaev, J. Chiles, M. Colangelo, S. W. Nam, and K. K. Berggren, Phys. Rev. D 106, 112005 (2022).
- S. Derenzo, R. Essig, A. Massari, A. Soto, and T.-T. Yu, Phys. Rev. D 96, 016026 (2017).
- K. Schutz and K. M. Zurek, Phys. Rev. Lett. 117, 121302 (2016).
- Y. Hochberg, Y. Kahn, M. Lisanti, C. G. Tully, and K. M. Zurek, Phys. Lett. B 772, 239 (2017).
- R. Essig, J. Mardon, O. Slone, and T. Volansky, Phys. Rev. D 95, 056011 (2017).
- Y. Hochberg, Y. Kahn, M. Lisanti, K. M. Zurek, A. G. Grushin, R. Ilan, S. M. Griffin, Z.-F. Liu, S. F. Weber, and J. B. Neaton, Phys. Rev. D 97, 015004 (2018).
- G. Cavoto, F. Luchetta, and A. D. Polosa, Phys. Lett. B 776, 338 (2018).
- S. Griffin, S. Knapen, T. Lin, and K. M. Zurek, Phys. Rev. D 98, 115034 (2018).
- M.-A. Sánchez-Martínez, I. n. Robredo, A. Bidauzarraga, A. Bergara, F. de Juan, A. G. Grushin, and M. G. Vergniory, Materials 3, 014001 (2019).
- R. Essig, J. Pradler, M. Sholapurkar, and T.-T. Yu, Phys. Rev. Lett. 124, 021801 (2020).
- T. Emken, R. Essig, C. Kouvaris, and M. Sholapurkar, J. Cosmol. Astropart. Phys. 09 (2019) 070.
- N. A. Kurinsky, T. C. Yu, Y. Hochberg, and B. Cabrera, Phys. Rev. D 99, 123005 (2019).
- C. Blanco, J. I. Collar, Y. Kahn, and B. Lillard, Phys. Rev. D 101, 056001 (2020).
- S. M. Griffin, Y. Hochberg, K. Inzani, N. Kurinsky, T. Lin, and T. C. Yu, Phys. Rev. D 103, 075002 (2021).
- C. Blanco, Y. Kahn, B. Lillard, and S. D. McDermott, Phys. Rev. D 104, 036011 (2021).
- D. Baxter, Y. Kahn, and G. Krnjaic, Phys. Rev. D 101, 076014 (2020).
- N. Kurinsky, D. Baxter, Y. Kahn, and G. Krnjaic, Phys. Rev. D 102, 015017 (2020).
- R. M. Geilhufe, F. Kahlhoefer, and M. W. Winkler, Phys. Rev. D 101, 055005 (2020).
- T. Emken, C. Kouvaris, and I. M. Shoemaker, Phys. Rev. D 96, 015018 (2017).
- T. Emken and C. Kouvaris, J. Cosmol. Astropart. Phys. 10 (2017) 031.
- R. Catena, T. Emken, N. A. Spaldin, and W. Tarantino, Phys. Rev. Res. 2, 033195 (2020); 7, 019001(E) (2025).
- A. Radick, A.-M. Taki, and T.-T. Yu, J. Cosmol. Astropart. Phys. 02 (2020) 004.
- G. B. Gelmini, V. Takhistov, and E. Vitagliano, Phys. Lett. B 809, 135779 (2020).
- T. Trickle, Z. Zhang, and K. M. Zurek, Phys. Rev. D 105, 015001 (2022).
- S. Knapen, J. Kozaczuk, and T. Lin, Phys. Rev. D 104, 015031 (2021).
- C. Cook, C. Blanco, and J. Smirnov, Phys. Rev. D 112, 083005 (2025).
- A. Simchony et al., J. Low Temp. Phys. 216, 363 (2024).
- A. Das, N. Kurinsky, and R. K. Leane, Phys. Rev. Lett. 132, 121801 (2024).
- A. Das, N. Kurinsky, and R. K. Leane, J. High Energy Phys. 07 (2024) 233.
- S. M. Griffin, G. D. Hadas, Y. Hochberg, K. Inzani, and B. V. Lehmann, arXiv:2412.16283.
- L. Baudis et al. (QROCODILE Collaboration), arXiv:2412.16279.
- G. Marocco and J. Wheater, Phys. Rev. D 112, 035030 (2025).
- A. Abusleme et al. (JUNO Collaboration), J. High Energy Phys. 03 (2020) 004.
- A. Abusleme et al. (JUNO Collaboration), Prog. Part. Nucl. Phys. 123, 103927 (2022).
- W. H. Press and D. N. Spergel, Astrophys. J. 296, 679 (1985).
- M. Srednicki, K. A. Olive, and J. Silk, Nucl. Phys. B279, 804 (1987).
- S. Ritz and D. Seckel, Nucl. Phys. B304, 877 (1988).
- P. Meade, S. Nussinov, M. Papucci, and T. Volansky, J. High Energy Phys. 06 (2009) 029.
- N. F. Bell and K. Petraki, J. Cosmol. Astropart. Phys. 04 (2011) 003.
- J. L. Feng, J. Smolinsky, and P. Tanedo, Phys. Rev. D 93, 115036 (2016); 96, 099903(E) (2017).
- R. K. Leane, K. C. Y. Ng, and J. F. Beacom, Phys. Rev. D 95, 123016 (2017).
- C. Arina, M. Backović, J. Heisig, and M. Lucente, Phys. Rev. D 96, 063010 (2017).
- M. N. Mazziotta, F. Loparco, D. Serini, A. Cuoco, P. De La Torre Luque, F. Gargano, and M. Gustafsson, Phys. Rev. D 102, 022003 (2020).
- K. Choi et al. (Super-Kamiokande Collaboration), Phys. Rev. Lett. 114, 141301 (2015).
- K. Abe et al., arXiv:1109.3262.
- S. Adrian-Martinez et al. (ANTARES Collaboration), Phys. Lett. B 759, 69 (2016).
- A. Albert et al. (ANTARES Collaboration), Phys. Dark Universe 16, 41 (2017).
- M. G. Aartsen et al. (IceCube Collaboration), J. Cosmol. Astropart. Phys. 04 (2016) 022.
- R. Abbasi et al. (IceCube Collaboration), Proc. Sci. ICRC2019 (2020) 541.
- N. F. Bell, M. J. Dolan, and S. Robles, J. Cosmol. Astropart. Phys. 11 (2021) 004.
- R. K. Leane and J. Tong, J. Cosmol. Astropart. Phys. 12 (2024) 031.
- T. T. Q. Nguyen, T. Linden, P. Carenza, and A. Widmark, arXiv:2501.14864.
- W. Yin, EPJ Web Conf. 208, 04003 (2019).
- Y. Ema, F. Sala, and R. Sato, Phys. Rev. Lett. 122, 181802 (2019).
- T. Bringmann and M. Pospelov, Phys. Rev. Lett. 122, 171801 (2019).
- C. V. Cappiello and J. F. Beacom, Phys. Rev. D 100, 103011 (2019); 104, 069901(E) (2021).
- Y. Kahn, G. Krnjaic, J. Thaler, and M. Toups, Phys. Rev. D 91, 055006 (2015).
- K. Agashe, Y. Cui, L. Necib, and J. Thaler, J. Cosmol. Astropart. Phys. 10 (2014) 062.
- J. Kopp, J. Liu, and X.-P. Wang, J. High Energy Phys. 04 (2015) 105.
- Z.-H. Lei, J. Tang, and B.-L. Zhang, Chin. Phys. C 46, 085103 (2022).
- H. An, H. Nie, M. Pospelov, J. Pradler, and A. Ritz, Phys. Rev. D 104, 103026 (2021).
- J.-W. Wang, A. Granelli, and P. Ullio, Phys. Rev. Lett. 128, 221104 (2022).
- T. Toma, Phys. Rev. D 105, 043007 (2022).
- M. Aoki and T. Toma, J. Cosmol. Astropart. Phys. 02 (2023) 033.
- A. Das and M. Sen, Phys. Rev. D 104, 075029 (2021).
- Z. Y. Zhang et al. (CDEX Collaboration), Phys. Rev. Lett. 132, 171001 (2024).
- N. F. Bell, J. L. Newstead, and I. S. Ali, Phys. Rev. D 109, 063034 (2024).
- Z.-L. Liang, L. Su, L. Wu, and B. Zhu, Phys. Rev. Lett. 134, 071001 (2025).
- B. Dutta, W.-C. Huang, D. Kim, J. L. Newstead, J.-C. Park, and I. S. Ali, Phys. Rev. Lett. 133, 161801 (2024).
- J. Bramante, B. Broerman, J. Kumar, R. F. Lang, M. Pospelov, and N. Raj, Phys. Rev. D 99, 083010 (2019).
- Y. Bai, J. Berger, and M. Korwar, J. High Energy Phys. 11 (2022) 079.
- J. Eby, P. J. Fox, R. Harnik, and G. D. Kribs, J. High Energy Phys. 09 (2019) 115.
- H. Aggarwal and N. Raj, Phys. Rev. D 111, 043010 (2025).
- J. Bramante, J. Kumar, and N. Raj, Phys. Rev. D 100, 123016 (2019).
- E. Pontón, Y. Bai, and B. Jain, J. High Energy Phys. 09 (2019) 011.
- E. Church, C. M. Jackson, and R. Saldanha, J. Instrum. 15, P09026 (2020).
- A. Abusleme et al. (JUNO and Daya Bay Collaborations), Nucl. Instrum. Methods Phys. Res., Sect. A 988, 164823 (2021).
- A. Abusleme et al. (JUNO Collaboration), Eur. Phys. J. C 82, 1168 (2022).
- Y. Zhang, Z. Wang, M. Li, C. Liu, N. Rodphai, Y. Zhang, J. Xu, C. Yang, and Y. Heng, J. Instrum. 19, P02026 (2024).
- P. Lombardi et al., Nucl. Instrum. Methods Phys. Res., Sect. A 925, 6 (2019).
- I. B. Berlman, J. Mol. Struct. 13, 140 (1972).
- M. Beretta et al., J. Instrum. 20, P05009 (2025).
- Y. Zhang, Z.-Y. Yu, X.-Y. Li, Z.-Y. Deng, and L.-J. Wen, Nucl. Instrum. Methods Phys. Res., Sect. A 967, 163860 (2020).
- M. Li, Z. Guo, M. Yeh, Z. Wang, and S. Chen, Nucl. Instrum. Methods Phys. Res., Sect. A 830, 303 (2016).
- A. K. Drukier, K. Freese, and D. N. Spergel, Phys. Rev. D 33, 3495 (1986).
- K. Freese, M. Lisanti, and C. Savage, Rev. Mod. Phys. 85, 1561 (2013).
- W. T. Eadie, D. Drijard, F. E. James, M. Roos, F. E. James, and B. Sadoulet, Statistical Methods in Experimental Physics (North-Holland Publishing Company, Netherlands, 1971).
- J. F. Beacom and P. Vogel, Phys. Rev. D 60, 033007 (1999).
- E. Lisi, A. Palazzo, and A. M. Rotunno, Astropart. Phys. 21, 511 (2004).
- See Supplemental Material at http://link.aps.org/supplemental/10.1103/mcyx-g4pd for additional checks that support the conclusions of the main text, which also contains Refs. [100,101].
- R. Abbasi et al. (IceCube Collaboration), Astron. Astrophys. 535, A109 (2011); 563, C1(E) (2014).
- M. Agostini et al. (Borexino Collaboration), J. Cosmol. Astropart. Phys. 02 (2019) 046.
- G. Bellini et al. (Borexino Collaboration), Phys. Rev. D 89, 112007 (2014).
- K. Abe et al. (Super-Kamiokande Collaboration), Phys. Rev. D 109, 092001 (2024).
- G. Adhikari et al. (COSINE-100 Collaboration), Sci. Rep. 13, 4676 (2023).
- H. Lu (JUNO Collaboration), Nucl. Instrum. Methods Phys. Res., Sect. A 1056, 168623 (2023).
- K. Blum, arXiv:1110.0857.
- J. H. Davis, Phys. Rev. Lett. 113, 081302 (2014).
- M. Agostini et al. (Borexino Collaboration), Astropart. Phys. 92, 21 (2017).
- C. Boehm and P. Fayet, Nucl. Phys. B683, 219 (2004).
- C. Boehm, P. Fayet, and J. Silk, Phys. Rev. D 69, 101302(R) (2004).
- J. McDonald, Phys. Rev. Lett. 88, 091304 (2002).
- P. Fayet, Phys. Rev. D 70, 023514 (2004).
- K. Sigurdson, M. Doran, A. Kurylov, R. R. Caldwell, and M. Kamionkowski, Phys. Rev. D 70, 083501 (2004); 73, 089903(E) (2006).
- M. J. Strassler and K. M. Zurek, Phys. Lett. B 651, 374 (2007).
- P. Sikivie, Lect. Notes Phys. 741, 19 (2008).
- S. Nussinov, Phys. Lett. 165B, 55 (1985).
- D. B. Kaplan, Phys. Rev. Lett. 68, 741 (1992).
- K. M. Zurek, Phys. Rev. D 79, 115002 (2009).
- D. Hooper and K. M. Zurek, Phys. Rev. D 77, 087302 (2008).
- I. Cholis, L. Goodenough, and N. Weiner, Phys. Rev. D 79, 123505 (2009).
- N. Arkani-Hamed, D. P. Finkbeiner, T. R. Slatyer, and N. Weiner, Phys. Rev. D 79, 015014 (2009).
- M. Pospelov and A. Ritz, Phys. Lett. B 671, 391 (2009).
- J. L. Feng and J. Kumar, Phys. Rev. Lett. 101, 231301 (2008).
- J. L. Feng, J. Kumar, and L. E. Strigari, Phys. Lett. B 670, 37 (2008).
- M. Pospelov, A. Ritz, and M. B. Voloshin, Phys. Rev. D 78, 115012 (2008).
- L. J. Hall, K. Jedamzik, J. March-Russell, and S. M. West, J. High Energy Phys. 03 (2009) 080.
- D. E. Morrissey, D. Poland, and K. M. Zurek, J. High Energy Phys. 07 (2009) 050.
- D. E. Kaplan, M. A. Luty, and K. M. Zurek, Phys. Rev. D 79, 115016 (2009).
- R. Essig, J. Kaplan, P. Schuster, and N. Toro, arXiv:1004.0691.
- T. Cohen, D. J. Phalen, A. Pierce, and K. M. Zurek, Phys. Rev. D 82, 056001 (2010).
- X. Chu, T. Hambye, and M. H. G. Tytgat, J. Cosmol. Astropart. Phys. 05 (2012) 034.
- A. Falkowski, J. T. Ruderman, and T. Volansky, J. High Energy Phys. 05 (2011) 106.
- T. Lin, H.-B. Yu, and K. M. Zurek, Phys. Rev. D 85, 063503 (2012).
- J. L. Feng and Y. Shadmi, Phys. Rev. D 83, 095011 (2011).
- A. E. Nelson and J. Scholtz, Phys. Rev. D 84, 103501 (2011).
- P. Arias, D. Cadamuro, M. Goodsell, J. Jaeckel, J. Redondo, and A. Ringwald, J. Cosmol. Astropart. Phys. 06 (2012) 013.
- M. Kaplinghat, S. Tulin, and H.-B. Yu, Phys. Rev. D 89, 035009 (2014).
- Y. Hochberg, E. Kuflik, T. Volansky, and J. G. Wacker, Phys. Rev. Lett. 113, 171301 (2014).
- Y. Hochberg, E. Kuflik, H. Murayama, T. Volansky, and J. G. Wacker, Phys. Rev. Lett. 115, 021301 (2015).
- K. K. Boddy, J. L. Feng, M. Kaplinghat, and T. M. P. Tait, Phys. Rev. D 89, 115017 (2014).
- K. K. Boddy, J. L. Feng, M. Kaplinghat, Y. Shadmi, and T. M. P. Tait, Phys. Rev. D 90, 095016 (2014).
- Y. Hochberg, E. Kuflik, and H. Murayama, J. High Energy Phys. 05 (2015) 090.
- E. Izaguirre, G. Krnjaic, P. Schuster, and N. Toro, Phys. Rev. Lett. 115, 251301 (2015).
- E. Kuflik, M. Perelstein, Nicolas Rey-Le Lorier, and Y.-D. Tsai, Phys. Rev. Lett. 116, 221302 (2016).
- P. W. Graham, J. Mardon, and S. Rajendran, Phys. Rev. D 93, 103520 (2016).
- D. J. E. Marsh, Phys. Rep. 643, 1 (2016).
- R. T. D’Agnolo and J. T. Ruderman, Phys. Rev. Lett. 115, 061301 (2015).
- D. Pappadopulo, J. T. Ruderman, and G. Trevisan, Phys. Rev. D 94, 035005 (2016).
- M. Farina, D. Pappadopulo, J. T. Ruderman, and G. Trevisan, J. High Energy Phys. 12 (2016) 039.
- J. A. Dror, E. Kuflik, and W. H. Ng, Phys. Rev. Lett. 117, 211801 (2016).
- J. L. Feng and J. Smolinsky, Phys. Rev. D 96, 095022 (2017).
- E. Kuflik, M. Perelstein, N. R.-L. Lorier, and Y.-D. Tsai, J. High Energy Phys. 08 (2017) 078.
- S.-M. Choi, Y. Hochberg, E. Kuflik, H. M. Lee, Y. Mambrini, H. Murayama, and M. Pierre, J. High Energy Phys. 10 (2017) 162.
- R. T. D’Agnolo, D. Pappadopulo, and J. T. Ruderman, Phys. Rev. Lett. 119, 061102 (2017).
- A. Falkowski, E. Kuflik, N. Levi, and T. Volansky, Phys. Rev. D 99, 015022 (2019).
- R. T. D’Agnolo, C. Mondino, J. T. Ruderman, and P.-J. Wang, J. High Energy Phys. 08 (2018) 079.
- X. Chu, J. Pradler, and L. Semmelrock, Phys. Rev. D 99, 015040 (2019).
- C. Dvorkin, T. Lin, and K. Schutz, Phys. Rev. D 99, 115009 (2019); 105, 119901(E) (2022).
- R. T. D’Agnolo, D. Pappadopulo, J. T. Ruderman, and P.-J. Wang, Phys. Rev. Lett. 124, 151801 (2020).
- T. Hambye, M. H. G. Tytgat, J. Vandecasteele, and L. Vanderheyden, Phys. Rev. D 100, 095018 (2019).
- S. Heeba and F. Kahlhoefer, Phys. Rev. D 101, 035043 (2020).
- J. A. Evans, C. Gaidau, and J. Shelton, J. High Energy Phys. 01 (2019) 032.
- S. Koren and R. McGehee, Phys. Rev. D 101, 055024 (2020).
- X. Chu, J.-L. Kuo, J. Pradler, and L. Semmelrock, Phys. Rev. D 100, 083002 (2019).
- J. H. Chang, R. Essig, and A. Reinert, J. High Energy Phys. 03 (2019) 141.
- L. Darmé, S. Rao, and L. Roszkowski, J. High Energy Phys. 03 (2017) 084.
- J. March-Russell, H. Tillim, and S. M. West, Phys. Rev. D 102, 083018 (2020).
- S. Dodelson and L. M. Widrow, Phys. Rev. Lett. 72, 17 (1994).
- X.-D. Shi and G. M. Fuller, Phys. Rev. Lett. 82, 2832 (1999).
- K. Abazajian, G. M. Fuller, and M. Patel, Phys. Rev. D 64, 023501 (2001).
- K. N. Abazajian et al., arXiv:1204.5379.
- K. N. Abazajian, Phys. Rep. 711–712, 1 (2017).
- A. Boyarsky, M. Drewes, T. Lasserre, S. Mertens, and O. Ruchayskiy, Prog. Part. Nucl. Phys. 104, 1 (2019).
- Y. Hochberg, E. Kuflik, and H. Murayama, Phys. Rev. D 99, 015005 (2019).
- Y. Hochberg, E. Kuflik, R. McGehee, H. Murayama, and K. Schutz, Phys. Rev. D 98, 115031 (2018).
- J. Smirnov and J. F. Beacom, Phys. Rev. Lett. 125, 131301 (2020).
- B. Dutta, S. Ghosh, and J. Kumar, Phys. Rev. D 100, 075028 (2019).
- B. Dutta, S. Ghosh, and J. Kumar, Phys. Rev. D 102, 075041 (2020).
- B. Dutta, S. Ghosh, and J. Kumar, in Snowmass 2021 (2022), arXiv:2203.07786.
- N. Fernandez, Y. Kahn, and J. Shelton, J. High Energy Phys. 07 (2021) 044.
- E. Iles, S. Heeba, and K. Schutz, Phys. Rev. Lett. 134, 121002 (2025).
- D. W. Amaral et al. (SuperCDMS Collaboration), Phys. Rev. D 102, 091101 (2020).
- A. Aguilar-Arevalo et al. (DAMIC Collaboration), Phys. Rev. Lett. 123, 181802 (2019).
- L. Barak et al. (SENSEI Collaboration), Phys. Rev. Lett. 125, 171802 (2020).
- C. Cheng et al. (PandaX-II Collaboration), Phys. Rev. Lett. 126, 211803 (2021).
- P. Agnes et al. (DarkSide Collaboration), Phys. Rev. Lett. 130, 101002 (2023).
- E. Aprile et al. (XENON Collaboration), Phys. Rev. Lett. 123, 251801 (2019).
- H. An, M. Pospelov, J. Pradler, and A. Ritz, Phys. Rev. Lett. 120, 141801 (2018); 121, 259903(E) (2018).
- T. Emken, C. Kouvaris, and N. G. Nielsen, Phys. Rev. D 97, 063007 (2018).
- S. K. Lee, M. Lisanti, and B. R. Safdi, J. Cosmol. Astropart. Phys. 11 (2013) 033.