{"paper":{"title":"Four Cold Giant Planets Discovered by High-Cadence Microlensing Surveys","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Andrew Gould, Andrzej Udalski, Byeong-Gon Park, Cheongho Han, Chihiro Ueda, Chung-Uk Lee, Daisuke Suzuki, David P. Bennett, Doeon Kim, Dong-Jin Kim, Dong-Joo Lee, Hibiki Yama, Hideaki Ose, Hongjing Yang, Ian A. Bond, Igor Soszy\\'nski, In-Gu Shin, Jan Skowron, Jennifer C. Yee, Kansuke Nunota, Krzysztof A. Rybicki, Krzysztof Ulaczyk, Kyu-Ha Hwang, Marcin Wrona, Mariusz Gromadzki, Mateusz J. Mr\\'oz, Michael D. Albrow, Micha{\\l} K. Szyma\\'nski, Motohide Tamura, Nicholas J. Rattenbury, Patryk Iwanek, Pawe{\\l} Pietrukowicz, Przemek Mr\\'oz, Rados{\\l}aw Poleski, Richard W. Pogge, Ryo Ogawa, Ryunosuke Oishi, Ryusei Hamada, Sang-Mok Cha, Seiya Nakayama, Seung-Lee Kim, Shota Miyazaki, Shuma Makida, Sun-Ju Chung, Szymon Koz{\\l}owski, Takahiro Sumi, Takuto Tamaoki, Tutumi Nagai, Weicheng Zang, Yongseok Lee, Yoon-Hyun Ryu, Yossi Shvartzvald, Youn Kil Jung, Yuki Hirao, Yuki K. Satoh","submitted_at":"2026-07-06T01:43:33Z","abstract_excerpt":"We report the discovery of four cold giant planets identified through the analysis of microlensing events detected by high-cadence surveys: OGLE-2016-BLG-0261, KMT-2025-BLG-0026, KMT-2025-BLG-0030, and KMT-2025-BLG-2272. The planetary signals appear as short-duration anomalies in the light curves and are well described by binary-lens single-source models with mass ratios between the lens components of order $q \\sim 10^{-3}$. Finite-source effects are securely measured in three out of four events, enabling determinations of the angular Einstein radius. A Bayesian analysis incorporating the meas"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.04594","kind":"arxiv","version":1},"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/2607.04594/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"}