TY - RPRT TI - New particle pusher with hadronic interactions for modeling multimessenger emission from compact objects AU - Zou, Minghao [Valley Christian High School, San Jose, CA (United States)] (ORCID:0009000720038937) AU - Hakobyan, Hayk [Columbia Univ., New York, NY (United States). Columbia Astrophysics Lab.; Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)] (ORCID:0000000189396862) AU - Mbarek, Rostom [Univ. of Maryland, College Park, MD (United States). Joint Space-Science Institute; Univ. of Maryland, College Park, MD (United States); NASA Goddard Space Flight Center (GSFC), Greenbelt, MD (United States)] (ORCID:0000000194755292) AU - Ripperda, Bart [Univ. of Toronto, ON (Canada). Canadian Inst. for Theoretical Astrophysics; Perimeter Inst. for Theoretical Physics, Waterloo, ON (Canada); Univ. of Toronto, ON (Canada)] (ORCID:0000000273013908) AU - Bacchini, Fabio [Katholieke Univ. Leuven (Belgium); Royal Belgian Institute for Space Aeronomy (BIRA - IASB), Uccle (Belgium)] (ORCID:0000000275268154) AU - Sironi, Lorenzo [Columbia Univ., New York, NY (United States). Columbia Astrophysics Lab.; Flatiron Institute, New York, NY (United States)] (ORCID:0000000212272754) PY - 2025 DO - 10.1103/physrevd.111.083032 UR - https://www.osti.gov/biblio/2568132 ID - 2568132 ER -