Sökning: "Sebastian Baum"

Hittade 2 avhandlingar innehållade orden Sebastian Baum.

  1. 1. Exploring particle physics beyond the Standard Model

    Författare :Sebastian Baum; Katherine Freese; Klas Hultqvist; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Theoretical Physics; teoretisk fysik;

    Sammanfattning : The standard model of particle physics (SM) is arguably the best tested theory of physics, providing an accurate description of virtually all high energy particle physics phenomena observable in the laboratory. However, the SM also has a number of shortcomings: some of more theoretical nature such as the fine-tuning problem of the Higgs or the strong-CP problem, and some of more phenomenological nature such as not allowing for a satisfying implementation of neutrino masses and the lack of a suitable candidate for the observed dark matter of the Universe. LÄS MER

  2. 2. Dark Matter, Ancient Rocks, a Band of Higgs Bosons, and a Big Collider : or, Models of New Physics and Some Ways to Probe Them

    Författare :Sebastian Baum; Katherine Freese; Marco Cirelli; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; particle phenomenology; supersymmetry; dark matter; higgs boson; Theoretical Physics; teoretisk fysik;

    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