TY - RPRT TI - Semi-supervised permutation invariant particle-level anomaly detection AU - Matos, Gabriel [Columbia Univ., Irvington, NY (United States)] (ORCID:0000000248030167) AU - Busch, Elena [Columbia Univ., Irvington, NY (United States)] (ORCID:0000000344822666) AU - Park, Ki Ryeong [Columbia Univ., Irvington, NY (United States)] (ORCID:0009000368044288) AU - Gonski, Julia [SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)] (ORCID:0000000320376315) PY - 2025 DO - 10.1007/jhep05(2025)116 UR - https://www.osti.gov/biblio/2575050 ID - 2575050 ER -