{"paper":{"title":"Search for New Physics via Low-Energy Electron Recoils with a 4.2 Tonne\\times Year Exposure from the LZ Experiment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Ames, A. Baker, A. Bhatti, A.B.M.R. Sazzad, A. Chawla, A.C. Kaboth, A.C. Kamaha, A. Cottle, A.C. Vaitkus, A. David, A. Fan, A. Geffre, A. Ghosh, A.K. Al Musalhi, A. Khazov, A. Lindote, A. Manalaysay, A.M. Slivar, A. Nguyen, A. Piepke, A. Stevens, A.St.J. Murphy, A. Swain, A. Us\\'on, A. Wang, B. Boxer, B.J. Mount, B. Mitra, B. Penning, B. Shafer, C.A.J. Brew, C.A. Rhyne, C. Ding, C.E. Dahl, C. Ghag, C.J. Wright, C. Lawes, C.L. Dunbar, C. Levy, C.L. O'Brien, C. Lu, C. Maupin, C.R. Hall, C.S. Amarasinghe, C. Silva, D. Curran, D. Hunt, D. Khaitan, D. Kodroff, D.N. McKinsey, D.Q. Huang, D.R. Tiedt, D.R. Tovey, D. Rynders, D.S. Akerib, D. Santone, D.S. Leonard, D. Woodward, D. Yeum, E. Bishop, E.D. Fraser, E. Druszkiewicz, E.E. Barillier, E. Hartigan-O'Connor, E. Jacquet, E. Mizrachi, E. Morrison, E. Perry, E. Ritchey, E.V. Korolkova, F. Alder, F.L.H. Wolfs, F. Neves, G. Cox, G.J. Homenides, G.M. Blockinger, G. McDowell, G. Pereira, G.R.C. Rischbieter, G. Sehr, G. Sinev, H. Chen, H. Flaecher, H.J. Birch, H. Kraus, H.M. Ara\\'ujo, H.N. Nelson, H.S. Riyat, H. Zhang, I. Darlington, I. Olcina, J. Almquist, J. Bang, J.B. McLaughlin, J. Delgaudio, J.E. Armstrong, J.E.Y. Dobson, J. Genovesi, J. Green, J.J. Haiston, J.J. Wang, J. Kim, J. Kingston, J. Lin, J. Long, J. Mclaughlin, J. Orpwood, J. Reichenbacher, J. Siniscalco, J. Soria, J. Tranter, J.W. Bargemann, J. Xu, K. Beattie, K.C. Oliver-Mallory, K. Jenkins, K.J. Palladino, K. Shi, K.T. Lesko, K. Trengove, K. Wild, K.Y Oyulmaz, L. de Viveiros, L. Di Felice, L. Kreczko, L. Weeldreyer, L. Wolf, M.A. Hernandez, M. Arthurs, M. Carter, M.C. Carmona-Benitez, M.E. McCarthy, M.E. Monzani, M.G.D.van der Grinten, M. Horn, M.I. Lopes, M.K. Kannichankandy, M. Murdy, M. Szydagis, M. Timalsina, M. Trask, M. Tripathi, M.V. Converse, M. Williams, M. Yeh, N. Angelides, N. Fieldhouse, N.I. Chott, N.J. Pannifer, N.M. Fearon, N. Parveen, O. Valentino, P.A. Majewski, P. Br\\'as, P. Sorensen, Q. Xia, R. Coronel, R. Gibbons, R.J. Gaitskell, R.L. Mannino, R. McMonigle, R. Rosero, R.S. James, R. Smith, R.W. Schnee, S.A. Hertel, S. Balashov, S. Burdin, S. Contreras, S. Dave, S. Dey, S. Dubey, S. Fiorucci, S. Gokhale, S.J. Haselschwardt, S.J. Patton, S. Kravitz, S. Luitz, S.R. Eriksen, S. Salt\\~ao, S. Shaw, S.S. Poudel, S. Woodford, T. Benson, T. Hall, T.J. Anderson, T.J. Sumner, T.J. Whitis, T.M.A. Fruth, T.P. Biesiadzinski, T. Pershing, T. Rushton, T. Shutt, T. Zhang, V.A. Kudryavtsev, V.N. Solovov, V. Velan, W.H. Lippincott, W. Lorenzon, W. Zha, Y.D. Kim, Y. Qie, Y.T. Chin, Y. Wang, Y. Xu, Z. Tong","submitted_at":"2025-11-21T16:13:46Z","abstract_excerpt":"We report results from searches for new physics models through electron recoils using data collected by the LUX-ZEPLIN (LZ) experiment during its first two science runs, with a total exposure of 4.2 tonne-years. The observed data are consistent with a background-only hypothesis. Constraints are derived for electromagnetic interactions of solar neutrinos, solar axion-like particles (ALPs), mirror dark matter, and the absorption of bosonic dark matter candidates. The inverse Primakoff process for 57Fe de-excitation solar ALPs is considered for the first time. These results represent the most str"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.17350","kind":"arxiv","version":2},"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/2511.17350/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"}