Search for Dark Matter with ATLAS Using Events with a Highly Energetic Jet and Missing Transverse Momentum in Proton-Proton Collisions at √s = 8 TeV    /

• Κύριος συγγραφέας: Pöttgen, Ruth (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2016.
• Σειρά: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Θέματα: Physics.; Gravitation.; Cosmology.; Elementary particles (Physics).; Quantum field theory.; Elementary Particles, Quantum Field Theory.; Classical and Quantum Gravitation, Relativity Theory.

This thesis describes in detail a search for weakly interacting massive particles as possible dark matter candidates, making use of so-called mono-jet events. It includes a detailed description of the run-1 system, important operational challenges, and the upgrade for run-2. The nature of dark matte...

Πίνακας περιεχομένων:

• Introduction
• Theory and Motivation
• The Standard Model of Particle Physics
• Dark Matter
• Proton-Proton Collisions
• Mono-Jet Events as Dark Matter Signature at Colliders
• Large Hadron Collider
• The ATLAS Experiment
• Operation of the Central Trigger during run-I
• Upgrade of the Central Trigger
• Analysis Strategy
• Data and Simulated Samples
• Physics Objects Definitions
• Event Selection
• Background Estimation
• Results and Interpretation
• Prospects with Future LHC Data Conclusion. .