Sökning: "inelastic dark matter"
Hittade 4 avhandlingar innehållade orden inelastic dark matter.
1. Effects of Dark Matter in Astrophysical Systems
Sammanfattning : 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. LÄS MER
2. Color Screening in QCD and Neutrinos from Singlino Dark Matter
Sammanfattning : Hard diffraction in proton collisions, where the initial state proton emerges from the interaction rather undisturbed despite a hard interaction scale, has been studied for a few decades. First observed in proton-proton collisions, the phenomenon is seen as well in deep inelastic electron-proton scattering (DIS) as a leading final state proton and a rapidity gap-region without final state particles. LÄS MER
3. 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
4. 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
