Ruprecht Karls Universit├Ąt Heidelberg


  Master Arbeit

Search for New Long Living Particles with ATLAS

BeschreibungThe ATLAS experiment at the Large Hadron Collider is searching for physics beyond the Standard Model of particle physics. Some models predict new long living particles (LLP) which have a lifetime at the nanosecond scale. These LLPs do not promptly decay at the production vertex and are therefore difficult to reconstruct and trigger. Along with the luminosity upgrade of the LHC in the year 2023-2025 the ATLAS detector will be upgraded. New track triggers have been proposed to improve the selectivity for rare processes. The performance of these track triggers for identifying long living particles should be studied using computer simulations.
Veröffentlicht am2017-08-04
EDV Abteilung