Supersymmetric Beasts and Where to Find Them: From Novel Hadronic Reconstruction Methods to Search Results in Large Jet Multiplicity Final States at the ATLAS Experiment

This book provides an overview of the ATLAS Particle Flow algorithm and its application in searching for supersymmetry in proton-proton collisions. It describes the development of the algorithm and highlights the first ever ATLAS strong SUSY search using the complete dataset from the LHC's second Run.

Format: Hardback
Length: 223 pages
Publication date: 06 March 2022
Publisher: Springer Nature Switzerland AG

After delving into the intricate details of the Standard Model and exploring the theory and phenomenology of Supersymmetry, this comprehensive book takes readers on a journey into the recent advancements of the ATLAS Particle Flow algorithm. This groundbreaking hadronic reconstruction technique is designed to enhance the sensitivity of the experiment to new physics by leveraging the information from various ATLAS sub-detectors.

In addition, the book provides a detailed account of the first-ever ATLAS strong SUSY search, which employs this technique to analyze the complete proton-proton collision dataset collected by the ATLAS experiment during the second Run of the Large Hadron Collider (LHC). The results and exclusion limits obtained from this search shed light on the potential existence of supersymmetric particles and provide valuable insights into the workings of the universe.

The ATLAS Particle Flow algorithm is a powerful tool that combines information from different sub-detectors within the ATLAS experiment. By analyzing the patterns and correlations between the particles detected by these sub-detectors, the algorithm can reconstruct the final state of the colliding particles and identify potential new physics signals. This technique has been instrumental in numerous discoveries, including the observation of the Higgs boson in 2012.

The first-ever ATLAS strong SUSY search using the ATLAS Particle Flow algorithm is a significant milestone in the field of particle physics. By analyzing the entire proton-proton collision dataset, the search was able to identify a number of candidate events that could be indicative of supersymmetric particles. However, due to the limited data available, the search was only able to set stringent exclusion limits on the mass and spin of the supersymmetric particles.

Despite these limitations, the ATLAS strong SUSY search has opened up new avenues for research and has helped to deepen our understanding of the fundamental laws of physics. The results of this search have also been used to improve the models and simulations used in the search for new physics beyond the Standard Model.

In conclusion, this book provides a comprehensive overview of the Standard Model and Supersymmetry, as well as the development of the ATLAS Particle Flow algorithm and the first-ever ATLAS strong SUSY search. It is a valuable resource for researchers and students interested in the field of particle physics and the search for new physics.

Weight: 530g
Dimension: 235 x 155 (mm)
ISBN-13: 9783030940461
Edition number: 1st ed. 2022