{"paper":{"title":"First Dark Matter Search Results from the LUX-ZEPLIN (LZ) Experiment","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"hep-ex","authors_text":"A. Alqahtani, A. Ames, A. Baker, A. Baxter, A. Bhatti, A. Biekert, A.B.M.R. Sazzad, A. Chawla, A.C. Kaboth, A.C. Kamaha, A. Cole, A. Cottle, A. Currie, A.C. Vaitkus, A. David, A. Dobi, A. Dushkin, A. Fan, A. Geffre, A. Greenall, A. Harrison, A.J. Bailey, A.K. Al Musalhi, A. Khazov, A. Lindote, A. Manalaysay, A. Monte, A. Naylor, A. Nguyen, A. Nilima, A. Piepke, A. Richards, A. Rodriguez, A. Stevens, A.St.J. Murphy, A. Tom\\'as, A. Vacheret, A. Wang, A. White, A. Zuckerman, B. Birrittella, B. Boxer, B. Carlson, B. Gomber, B.J. Mount, B. Krikler, B. Landerud, B. L\\'opez Paredes, B.N. Ratcliff, B. Penning, B.P. Tennyson, B. Suerfu, B. Wang, C.A.J. Brew, C.A. Rhyne, C.B. Gwilliam, C. Carels, C. Chan, C.D. Kocher, C.E. Dahl, C.E. Tull, C. Ghag, C.H. Faham, C. Hjemfelt, C.J. Wright, C. Lee, C. Levy, C. Loniewski, C. Maupin, C.M. Ignarra, C. Nedlik, C. Nehrkorn, C. Pereira, C.R. Hall, C.S. Amarasinghe, C. Silva, C.T. McConnell, C.W. Akerlof, D. Bauer, D.C. Malling, D. Curran, D. Garcia, D. Hunt, D.J. Taylor, D.J. Temples, D. Khaitan, D. Kodroff, D.L. Carlsmith, D. Lucero, D. Naim, D.N. McKinsey, D. Pagenkopf, D. Porzio, D.Q. Huang, D.R. Tiedt, D.R. Tovey, D.R. Tronstad, D. Rynders, D.S. Akerib, D. Santone, D. Seymour, D.S. Leonard, D.T. White, D. Woodward, E.A. Leason, E.A. Zweig, E.D. Fraser, E. Druszkiewicz, E. Gibson, E. Hartigan-O'Connor, E.H. Miller, E. Holtom, E.K. Pease, E. Lopez Asamar, E. Mizrachi, E. Morrison, E.P. Bernard, E. Perry, E.V. Korolkova, E. Voirin, F. Alder, F.G. O'Neill, F.L.H. Wolfs, F. Neves, F.-T. Liao, G. Cox, G. Heuermann, G.M. Blockinger, G. Pereira, G.R.C. Rischbieter, G. Rutherford, G. Sinev, H. Chen, H. Flaecher, H.J. Birch, H.J. Krebs, H.J. Rose, H. Kraus, H.M. Ara\\'ujo, I.B. Peterson, I. Khurana, I. Olcina, I. Stancu, I. Young, J. Aalbers, J.A. Mock, J.A. Morad, J.A. Nikoleyczik, J. Balajthy, J. Bang, J. Barthel, J. Belle, J. Bensinger, J. Coleman, J. Davis, J. Delgaudio, J.D. Morales Mendoza, J.D. Wolfs, J.E. Armstrong, J.E. Cutter, J.E.Y. Dobson, J. Genovesi, J. Green, J.H. Buckley, J.J. Cherwinka, J. Johnson, J.J. Silk, J.J. Wang, J.K. Busenitz, J. Keefner, J. Kras, J. Lee, J. Li, J. Liao, J. Lin, J. Makkinje, J. Mclaughlin, J. Migneault, J.M. Lyle, J. O'Dell, J. Orpwood, J. Palmer, J. Podczerwinski, J.P. Rodrigues, J. Reichenbacher, J.R. Verbus, J.R. Watson, J. Soria, J.S. Saba, J. Tranter, J.T. White, J. Va'vra, J.W. Bargemann, J. Xu, J. Yin, J.Y-K. Hor, K. Beattie, K.C. Oliver-Mallory, K.E. Boast, K. Hanzel, K.J. Palladino, K.J. Thomas, K. Kamdin, K. Kazkaz, K. O'Sullivan, K. Pushkin, K. Skarpaas, K. Stifter, K.T. Lesko, L. de Viveiros, L. Korley, L. Kreczko, L. Manenti, L. Reichhart, L. Tvrznikova, M.A. Olevitch, M. Arthurs, M. Buuck, M. Cascella, M.C. Carmona-Benitez, M.D. Hoff, M.E. McCarthy, M.E. Monzani, M.F. Marzioni, M.G.D. Gilchriese, M.G.D.van der Grinten, M. Horn, M.I. Lopes, M.J. Barry, M. Khaleeq, M.M. Elnimr, M. Murdy, M. Pangilinan, M.R. Stark, M. Solmaz, M.S. Witherell, M. Szydagis, M. Tan, M. Timalsina, M. Trask, M. Tripathi, M.V. Converse, M. Williams, M. Yeh, N. Angelides, N.I. Chott, N.J. Gantos, N. Marangou, N.M. Fearon, N. Parveen, N. Swanson, O. Creaner, O. Jahangir, P.A. Majewski, P.A. Terman, P. Beltrame, P. Br\\'as, P. Ford, P. Rossiter, P.R. Scovell, P. Sorensen, P. Sutcliffe, P. Zarzhitsky, Q. Riffard, Q. Xia, Q. Xiao, R. Bramante, R. Cabrita, R.C. Webb, R. Gibbons, R.G. Jacobsen, R.G. White, R.J. Gaitskell, R. Leonard, R. Linehan, R. Liu, R.L. Mannino, R.M. Preece, R. Rosero, R.S. James, R. Smith, R. Studley, R. Taylor, R.W. Schnee, S.A. Hertel, S. Azadi, S. Balashov, S. Burdin, S. Dey, S.D. Worm, S. Fayer, S. Fiorucci, S. Gokhale, S. Greenwood, S. Hans, S.J. Haselschwardt, S.J. Patton, S.K. Alsum, S. Kravitz, S. Kyre, S. Luitz, S.N. Jeffery, S. Pal, S. Powell, S.R. Eriksen, S. Shaw, S. Woodford, T. Benson, T. Fruth, T.J. Anderson, T.J.R. Davison, T.J. Sumner, T.J. Whitis, T.K. Edberg, T.M. Stiegler, T.P. Biesiadzinski, T. Pershing, T. Rushton, T. Shutt, U. Utku, V.A. Kudryavtsev, V.B. Francis, V. Kasey, V.M. Gehman, V.N. Solovov, V.V. Bugaev, W.C. Taylor, W.H. Lippincott, W.H. To, W. Ji, W.J. Wisniewski, W. Lorenzon, W.L. Waldron, W.R. Edwards, W. Skulski, W.T. Emmet, W. Turner, W. Wang, W.W. Craddock, X. Liu, X. Xiang, Y.D. Kim, Y. Liu, Y. Meng, Y. Qie, Y. Wang, Z. Tong","submitted_at":"2022-07-08T09:10:04Z","abstract_excerpt":"The LUX-ZEPLIN experiment is a dark matter detector centered on a dual-phase xenon time projection chamber operating at the Sanford Underground Research Facility in Lead, South Dakota, USA. This Letter reports results from LUX-ZEPLIN's first search for weakly interacting massive particles (WIMPs) with an exposure of 60~live days using a fiducial mass of 5.5 t. A profile-likelihood ratio analysis shows the data to be consistent with a background-only hypothesis, setting new limits on spin-independent WIMP-nucleon, spin-dependent WIMP-neutron, and spin-dependent WIMP-proton cross sections for WI"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.03764","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2207.03764/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}