TY - JOUR T1 - Search for heavy resonances decaying into a pair of Z bosons in the $$\ell ^+\ell ^-\ell '^+\ell '^-$$ and $$\ell ^+\ell ^-\nu {{\bar{\nu }}}$$ final states using 139 $$\mathrm {fb}^{-1}$$ of proton鈥損roton collisions at $$\sqrt{s} = 13\,$$TeV with the ATLAS detector JO - The European Physical Journal C PY - -0001/11/30 AU - Aad G AU - Abbott B AU - Abbott DC AU - Abud AA AU - Abeling K AU - Abhayasinghe DK AU - Abidi SH AU - AbouZeid OS AU - Abraham NL AU - Abramowicz H AU - Abreu H et al ED - DO - DOI: 10.1140/epjc/s10052-021-09013-y PB - Springer Science and Business Media LLC VL - 81 IS - 4 Y2 - 2025/05/22 ER -