PoS - 23rd International Workshop on Advanced Computing and Analysis Techniques in Physics Research

The 23rd International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2025) took place between Monday 8th and Friday, 12th September, 2025 at the University of Hamburg downtown campus. ACAT 2025 has been jointly organised by DESY and the University of Hamburg.

The 23rd edition of ACAT did — once again — bring together computational experts from a wide range of disciplines, including particle-, nuclear-, astro-, and accelerator-physics as well as high performance computing. Through this unique forum, we explored the areas where these disciplines overlap with computer science, fostering the exchange of ideas related to cutting-edge computing, data-analysis, and theoretical-calculation technologies.