Reflections on future problems in cluster science Hansen, Klavs Kresin, Vitaly Al Hyder, Ragheed Lemeshko, Mikhail ; https://orcid.org/0000-0002-6990-7802 Fárník, Michal Fedor, Juraj Ferrari, Piero Worutowicz, Laura X. Louwerse, Rick J. Kiawi, Denis Waters, Laurens B. F. M. Lang, Sandra M. Bakker, Joost M. von Issendorff, Bernd Kong, Wei Mehmel, Jannik Schäfer, Rolf Pedalino, Sebastian Ramírez-Galindo, Bruno E. Ferstl, Richard Sindelar, Severin Gerlich, Stefan Arndt, Markus Sayres, Scott G. Wang, Lai-Sheng ddc:530 This article is a collection of contributions from speakers at the 2025 DEAMN workshop at the Majorana Centre in Erice. Not ordinary contributions to a conference proceeding, this gives a new and different perspective on the work done by the workshop participants. Springer Nature 2026 info:eu-repo/semantics/article doc-type:article article http://purl.org/coar/resource_type/c_2df8fbb1 https://research-explorer.ista.ac.at/record/22308 Hansen K, Kresin V, Al Hyder R, et al. Reflections on future problems in cluster science. <i>The European Physical Journal D</i>. 2026;80(5). doi:<a href="https://doi.org/10.1140/epjd/s10053-026-01126-x">10.1140/epjd/s10053-026-01126-x</a> eng info:eu-repo/semantics/altIdentifier/doi/10.1140/epjd/s10053-026-01126-x info:eu-repo/semantics/altIdentifier/issn/1434-6060 info:eu-repo/semantics/altIdentifier/e-issn/1434-6079 info:eu-repo/semantics/altIdentifier/arxiv/2605.03402 info:eu-repo/semantics/openAccess