TY - RPRT TI - Cosmic millicharge background and reheating probes AU - Gan, Xucheng [New York Univ. (NYU), NY (United States)] (ORCID:0000000328347498) AU - Tsai, Yu-Dai [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Univ. of California, Irvine, CA (United States)] (ORCID:0000000257635758) PY - 2025 DO - 10.1007/jhep07(2025)094 UR - https://www.osti.gov/biblio/1997494 ID - 1997494 ER -