Chang Liu | Joshua Bloomhttps://joshbloom.org/authors/chang-liu/Chang LiuSource Themes Academic (https://sourcethemes.com/academic/)en-us© 2020Fri, 01 May 2026 00:00:00 +0000https://joshbloom.org/images/icon_hu0b7a4cb9992c9ac0e91bd28ffd38dd00_9727_512x512_fill_lanczos_center_2.pngChang Liuhttps://joshbloom.org/authors/chang-liu/AT 2024wpp: an extremely luminous fast ultraviolet transient powered by accretion onto a black holehttps://joshbloom.org/publication/2026-mnras-549-ag-678-p/Fri, 01 May 2026 00:00:00 +0000https://joshbloom.org/publication/2026-mnras-549-ag-678-p/ZTF25abjmnps (AT2025ulz) and S250818k: A Candidate Superkilonova from a Subthreshold Subsolar Gravitational-wave Triggerhttps://joshbloom.org/publication/2025-ap-j-995-l-59-k/Mon, 01 Dec 2025 00:00:00 +0000https://joshbloom.org/publication/2025-ap-j-995-l-59-k/