Sergei V. ChekanovView profile
Researcher
Dr. Sergei V. Chekanov is a Researcher at Argonne National Laboratory specializing in high-energy particle physics. He actively contributes to the ATLAS experiment at the Large Hadron Collider (LHC) at CERN, having previously participated in the ZEUS experiment at DESY (1998-2009) and the L3 experiment at CERN (1995-1998). His work bridges experimental particle physics and advanced computational methodologies. His research centers on Quantum Chromodynamics data analysis, searches for physics beyond the Standard Model, and optimizing physics performance for future high-energy experiments. He pioneered the application of artificial intelligence and deep neural networks in LHC particle searches, led measurements of photons at record-breaking accelerator energies, and developed critical software frameworks for experimental analysis. His expertise spans jet physics, calorimeter operations, and event display systems. Dr. Chekanov has held key roles including QCD Group Convener for ZEUS/HERA (2001-2008), HEP Computing Group Leader (2008-2014), and ATLAS Event Display Coordinator. He maintains active collaborations with CERN and DESY while managing U.S. Midwest analysis support centers. His community initiatives include jWork.ORG, HepSim, and HandWiki, fostering open science in computational physics.










