Sökning: "Mattias Ellert"
Hittade 2 avhandlingar innehållade orden Mattias Ellert.
1. Search for Charged Higgs Bosons in e+e− Collisions
Sammanfattning : Several extensions to the Standard Model predict the existence of charged Higgs bosons. This thesis describes the search for such a particle using the data collected by the DELPHI detector at the Large Electron Positron (LEP) collider at the European laboratory for particle physics (CERN) in Geneva, Switzerland. LÄS MER
2. Hunting the Charged Higgs Boson with Lepton Signatures in the ATLAS Experiment
Sammanfattning : This thesis presents searches for a charged Higgs boson (H±) in proton-proton collisions with center-of-mass energies of 7 TeV and 8 TeV, using data collected by the ATLAS experiment at the Large Hadron Collider at CERN. Multiple search channels are used with the common characteristic of at least one charged lepton (electron or muon) that effectively reduces the multi-jet background and is used for efficient triggering. LÄS MER