TY - RPRT TI - Beyond $Δm^2$: Absolute Mass Sensitivity in Neutrino Oscillations AU - Alves, Gustavo F.S. [Fermilab; Argonne; Northwestern U.] (ORCID:0000000282695365) AU - de Gouvêa, André L.C. [Argonne; Northwestern U.] (ORCID:0000000298357731) AU - Kaler, Joshua [UC, Irvine] (ORCID:0009000920727673) AU - Li, Shirley Weishi [UC, Irvine] (ORCID:0000000221578982) AU - Machado, Pedro A.N. [Fermilab] (ORCID:0000000291187354) PY - 2026 UR - https://www.osti.gov/biblio/3484590 ID - 3484590 ER -