DOE OSTI · 2997191
LDMX -- The Light Dark Matter eXperiment
Abstract
LDMX, The Light Dark Matter eXperiment, is a missing momentum search for hidden sector dark matter in the MeV to GeV range. It will be located at SLAC in End Station A, and will employ an 8 GeV electron beam parasitically derived from the SLAC LCLS-II accelerator. LDMX promises to expand the experimental sensitivity of these searches by between one and two orders of magnitude depending on the model. It also has sensitivity in visible ALP searches as well as providing unique data on electron-nucleon interactions.
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Appert, Stephen [Caltech], Borrel, Léo [Caltech], Daghlian, Patill [Caltech], Echenard, Bertrand [Caltech], Gomez, Victor [Caltech], Hitlin, David G. [Caltech], Jay, Nathan [Caltech], Middleton, Sophie [Caltech], Moran, Noah [Caltech], Oyang, James [Caltech], Pele, Arnaud [Caltech], Sanchez, Eduardo [Caltech], Trevor, Jason [Caltech], Zhao, Guanglei [Caltech], Zhou, Weilong [Caltech], Brennan, Liam [UC, Santa Barbara] (ORCID:0000000306361846), Chavez, Anthony [UC, Santa Barbara], Colegrove, Owen [UC, Santa Barbara], Collura, Giulia [UC, Santa Barbara], Delzanno, Filippo [UC, Santa Barbara], Grieco, Chiara [UC, Santa Barbara], Huse, Cameron [UC, Santa Barbara], Incandela, Joseph [UC, Santa Barbara], Jige, Asahi [UC, Santa Barbara], Jang, David [UC, Santa Barbara], Kilpatrick, Matthew [UC, Santa Barbara], Kristiansen, Kai [UC, Santa Barbara], Kyre, Susanne [UC, Santa Barbara], Lazaro, Juan [UC, Santa Barbara], Li, Amina [UC, Santa Barbara], Li, Yuze [UC, Santa Barbara], Lin, Ziqi [UC, Santa Barbara], Liu, Hongyin [UC, Santa Barbara], Ma, Zihan [UC, Santa Barbara] (ORCID:0009000758103618), Masanam, Sanjit [UC, Santa Barbara], Masterson, Phillip [UC, Santa Barbara], Nagar, Akshay [UC, Santa Barbara], Niendorf, Gavin [UC, Santa Barbara], Ortez, William [UC, Santa Barbara], Qu, Huilin [UC, Santa Barbara], Quinnan, Melissa [UC, Santa Barbara], Sellgren, Chris [UC, Santa Barbara], Siegel, Harrison [UC, Santa Barbara] (ORCID:0000000151614617), Vami, Tamas Almos [UC, Santa Barbara] (ORCID:0000000209599211), Wang, Yuxuan [UC, Santa Barbara], Wan, Zhengyu [UC, Santa Barbara], Wilmot, Duncan [UC, Santa Barbara], Xu, Xinyi [UC, Santa Barbara] (ORCID:0009000111994755), Yoo, Jihoon [UC, Santa Barbara], Zhang, Danyi [UC, Santa Barbara], Dutta, Valentina [Carnegie Mellon U.], Li, Shujin [Carnegie Mellon U.], Palit, Pritam [Carnegie Mellon U.], Solai, Pradyun [Carnegie Mellon U.], Stedman, Francisca [Carnegie Mellon U.], Blinov, Nikita [Fermilab], Eisch, Jonathan [Fermilab], Kaminski, Joseph [Fermilab], Ketchum, Wesley [Fermilab], Krnjaic, Gordan [Fermilab], Li, Shirley [Fermilab] (ORCID:0000000221578982), Tran, Nhan [Fermilab], Whitbeck, Andrew [Fermilab], Akesson, Torsten [Lund U.], Loman, Lisa Andersson [Lund U.], Bryngemark, Lene Kristian [Lund U.], Catena, Riccardo [Lund U.], Elén, Einar [Lund U.], Gajdán, Gréta [Lund U.], Gray, Taylor [Lund U.], György, Peter [Lund U.], Helgstrand, Axel [Lund U.], Herde, Hannah [Lund U.], Mullier, Geoffrey [Lund U.], Österman, Lennart [Lund U.], Östman, Leo [Lund U.], Pöttgen, Ruth [Lund U.], Raffelsberger, Jaida [Lund U.], Sarmiento, Luis G. [Lund U.], Wallin, Erik [Lund U.], Bell, Charles [Michigan U.; KEK, Tsukuba; Hiroshima Shudo U.], Herwig, Christian [Michigan U.; KEK, Tsukuba; Hiroshima Shudo U.], Eichlersmith, Thomas [Minnesota U.], Frahm, Erich [Minnesota U.], Froemming, Cooper [Minnesota U.], Furmanski, Andrew P. [Minnesota U.], Mans, Jeremiah [Minnesota U.], Metallo, Steven [Minnesota U.], Muse, Joseph [Minnesota U.], Rodriguez, Chelsea [Minnesota U.], Bravo, Cameron [SLAC], Butti, Pierfrancesco [SLAC], Graham, Matt [SLAC], Moreno, Omar [SLAC], Nelson, Timothy [SLAC], Peets, Emrys [SLAC], Schuster, Philip [SLAC], Toro, Natalia [SLAC], Alsaraya, Layan [Stanford U.], Berzin, Elizabeth [Stanford U.]. 2025-08-15. LDMX -- The Light Dark Matter eXperiment. https://www.osti.gov/biblio/2997191
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