Search for dissertations about: "Teoretisk Partikelfysik"
Showing result 1 - 5 of 50 swedish dissertations containing the words Teoretisk Partikelfysik.
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1. Electron crystallography of inorganic structures : theory and practice
Abstract : .... READ MORE
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2. Models in Neutrino Physics : Numerical and Statistical Studies
Abstract : The standard model of particle physics can excellently describe the vast majorityof data of particle physics experiments. However, in its simplest form, it cannot account for the fact that the neutrinos are massive particles and lepton flavorsmixed, as required by the observation of neutrino oscillations. READ MORE
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3. Predictions of Effective Models in Neutrino Physics
Abstract : Experiments on neutrino oscillations have confirmed that neutrinos have small, but non-zero masses, and that the interacting neutrino states do not have definite masses, but are mixtures of such states.The seesaw models make up a group of popular models describing the small neutrino masses and the corresponding mixing. READ MORE
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4. Theoretical and Phenomenological Studies of Neutrino Physics
Abstract : This thesis is devoted to the theory and phenomenology of neutrino physics. While the standard model of particle physics has been extremely successful, it fails to account for massive neutrinos, which are necessary to describe the observations of neutrino oscillations made by several different experiments. READ MORE
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5. Effects of Dark Matter in Astrophysical Systems
Abstract : When studying astrophysical structures with sizes ranging from dwarf galaxies to galaxy clusters, it becomes clear that there are vast amounts of unobservable gravitating mass. A compelling hypothesis is that this missing mass, which we call dark matter, consists of elementary particles that can be described in the same manner as those of the standard model of particle physics. READ MORE