TY - RPRT TI - Investigation of Causal Relationships of the Cross‐Scale Wave Coupling Through Information Theoretical Approach AU - Rivera, Elmer C. [Andrews University, Berrien Springs, MI (United States)] (ORCID:0000000177479804) AU - Johnson, Jay R. [Andrews University, Berrien Springs, MI (United States)] (ORCID:0000000295621103) AU - Wing, Simon [John Hopkins University, Laurel, MD (United States). Applied Physics Laboratory (APL)] (ORCID:0000000193421813) AU - Kim, Eun‐Hwa [Andrews University, Berrien Springs, MI (United States); Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States); Princeton University Princeton, NJ (United States)] (ORCID:0000000161794666) AU - Kim, Khan‐Hyuk [Kyung Hee University, Yongin (Korea, Republic of)] (ORCID:0000000188726065) AU - Nykyri, Katariina [NASA Goddard Space Flight Center (GSFC), Greenbelt, MD (United States); Embry‐Riddle Aeronautical University, Dayton Beach, FL (United States)] (ORCID:0000000269059487) AU - Ma, Xuanye [Embry‐Riddle Aeronautical University, Dayton Beach, FL (United States)] (ORCID:0000000339421649) PY - 2026 DO - 10.1029/2025ja034436 UR - https://www.osti.gov/biblio/3025215 ID - 3025215 ER -