Sökning: "dark matter experiments"
Visar resultat 16 - 20 av 44 avhandlingar innehållade orden dark matter experiments.
16. Dark Matter, Ancient Rocks, a Band of Higgs Bosons, and a Big Collider : or, Models of New Physics and Some Ways to Probe Them
Sammanfattning : The past ~ 50 years have seen a remarkable success of particle physics. In the 1970s, the Standard Model was formulated and in 2012 its final ingredient, the Higgs boson, was discovered at the Large Hadron Collider (LHC). The Standard Model describes virtually all particle physics observable in the laboratory. LÄS MER
17. Dark Matter Phenomenology in Astrophysical Systems
Sammanfattning : There is now a great deal of evidence in support of the existence of a large amount of unseen gravitational mass, commonly called dark matter, from observations in astrophysical systems of sizes ranging from that of dwarf galaxies to the scale of the entire Universe. One of the most promising explanations for this unseen mass is that it consists of a species of unobserved elementary particles. LÄS MER
18. Constraining the Dark Matter Parameter Space
Sammanfattning : The nature of dark matter (DM) is one of the greatest mysteries of modern physics. Itmakes up 25% of the total energy-matter content in the Universe, and is essential forexplaining the large-scale structures we observe in the Universe. Little is known aboutthe nature of dark matter, and the number of possible theories is vast. LÄS MER
19. Indirect Detection of Neutralino Dark Matter
Sammanfattning : The detection of dark matter is a primary issue in today's astrophysics. Although the lightest supersymmetric particle, generally assumed to be a neutralino, is an excellent dark matter candidate, it is not easy to prove that such particles are the main component of galactic halos. LÄS MER
20. Quest for quantum signatures in Axion Dark Matter and Gravity
Sammanfattning : This licentiate thesis in theoretical physics focuses on the existence of quantum features in physical systems such as axion dark matter and gravity. Our focus is mostly on effects which appear at low energies, a regime in which our models can be confronted with current experiments or within the foreseeable future. LÄS MER