TY - GEN T1 - Reconstruction and identification of pairs of collimated $τ$-leptons decaying hadronically using $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector UR - http://dx.doi.org/10.1140/epjc/s10052-025-14075-3 PY - 2024/11/14 AU - Collaboration ATLAS ED - Y2 - 2025/11/20 ER -