Blar i Department of Physics and Technology på emneord "Dark matter"
Viser treff 1-5 av 5
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Dark matter and fundamental physics with the Cherenkov Telescope Array
(Peer reviewed; Journal article, 2013-03)The Cherenkov Telescope Array (CTA) is a project for a next-generation observatory for very high energy (GeV–TeV) ground-based gamma-ray astronomy, currently in its design phase, and foreseen to be operative a few years ... -
Dark Matter Searches with ATLAS and Fermi
(Master thesis, 2013-06-03)This thesis presents Dark matter inspired searches for supersymmetry with a one-tau analysis at ATLAS, which excludes a region close to that of allowed dark matter densities at m_0 ~ 400 GeV, m_1/2 ~ 600 GeV, tan \beta = ... -
Photon, neutrino and charged particle spectra from R-violating gravitino decays
(Peer reviewed; Journal article, 2010-03-22)We study photonic, neutrino and charged particle signatures from slow decays of gravitino dark matter in supersymmetric theories where R-parity is explicitly broken by trilinear operators. Photons and (anti-)fermions from ... -
Search for dark matter in events with heavy quarks and missing transverse momentum in \(pp\) collisions with the ATLAS detector
(Peer reviewed; Journal article, 2015-01-24)This article reports on a search for dark matter pair production in association with bottom or top quarks in \(20.3 fb^{-1}\) of \(pp\) collisions collected at \(\sqrt{s} = 8\) TeV by the ATLAS detector at the LHC. Events ... -
Search for SUSY signals with tau leptons in the ATLAS detector
(Master thesis, 2008-02-15)The main topic of this thesis is the study of the discovery potential of the ATLAS detector for SUSY, by considering a supersymmetric decay chain involving two tau leptons. In supersymmetric models where R-parity is ...