Sökning: "modifierad kosmologi"

Hittade 1 uppsats innehållade orden modifierad kosmologi.

  1. 1. Cosmological probes of the early universe with Axions & Gravitational Waves

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Teoretisk fysik

    Författare :Nicklas Ramberg; [2019]
    Nyckelord :axions; early universe; dark matter; gravitational waves; modified cosmology; cosmic strings; axion; tidigt universum; mörk materia; gravitationsvågor; modifierad kosmologi; kosmiska strängar;

    Sammanfattning : This thesis uses theoretical studies, and numerical simulations to provide results of the experimental reach to detect the QCD axion as dark matter in a Non-standard cosmological background. Assuming that the QCD axion constitutes the full CDM abundance of the universe, this thesis elaborates on its potential detection from experimental setups for the mass window of the axion. LÄS MER