Dimitris Fassouliotis

Prof. Dimitris Fassouliotis is a Professor in the Department of Physics at the National and Kapodistrian University of Athens. He specializes in Experimental Elementary Particle Physics, with a focus on collider experiments at CERN. He has been a member of the DELPHI collaboration at LEP and the ATLAS collaboration at LHC since 1998. His research includes precise Standard Model (SM) validation, Higgs boson discovery and property measurements, and BSM searches. He has contributed to the construction of the ATLAS muon spectrometer and developed gas micro-pattern detectors.

Education: Bachelor's degree in Electronic Engineering (National Technical University of Athens, 1989), PhD in Experimental Particle Physics (National Technical University of Athens, 1994), and didactics qualification (PA.TE.S, 1995). His postdoctoral work at INFN Trieste and NCSR Demokritos focused on LEP results, including W mass measurements and gauge boson coupling studies.

Research interests span collider-based studies of SM and BSM physics, detector development, and precision measurements of Higgs properties. He has supervised 4 PhD, 7 MSc, and 21 undergraduate theses. His recent work includes Higgs boson cross-section analyses, searches for heavy BSM bosons, and R&D on resistive Micromegas detectors for LHC upgrades.

Lab affiliations include the ATLAS collaboration, where he contributed to detector construction, software development, and physics analysis. His work emphasizes experimental techniques and data-driven discoveries in high-energy physics.