Sökning: "Invariant Manifolds"

Hittade 4 uppsatser innehållade orden Invariant Manifolds.

  1. 1. Supersymmetry in Quantum Mechanics

    Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Ludvig Chen; [2023]
    Nyckelord :Quantum Mechanics; Supersymmetry; Witten Index; Morse Theory;

    Sammanfattning : The introduction of supersymmetry has led to great progress in the study of quantum field theories. Notably, with supersymmetry, properties of a quantum field theory can be computed with higher precision than what would otherwise be possible. In this project, we investigate supersymmetry in the context of quantum mechanics. LÄS MER

  3. 2. Holographic RG-flows and the Domain-Wall/Cosmology correspondence

    Master-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Jean-François Vaduret; [2022]
    Nyckelord :holography; cosmology; domain-wall; AdS; CFT; correspondence;

    Sammanfattning : In this master thesis we investigate implications of the Domain-Wall/Cosmology (DW/C) correspondence on one-point functions of holographic RG-flows. The thesis gives a detailed computation of linearized gauge-invariant Einstein equations in (d+1) dimensions while making the DW/C correspondence explicit. LÄS MER

  4. 3. Accessibility Studies of Potentially Hazardous Asteroids from the Sun-Earth L2 Libration Point

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :GAUTHAM GANESAN; [2020]
    Nyckelord :Near-Earth Objects; Potentially Hazardous Asteroids; Halo Orbit; Invariant Manifolds; Analytical construction; Palermo Scale; Low-Energy transfer;

    Sammanfattning : A newly proposed F-class mission by the European Space Agency (ESA) in 2019,Comet Interceptor, aims to dynamically intercept a New Solar System Objectsuch as a Dynamically New Comet (DNC). The Spacecraft will be placed in aperiodic (Halo) orbit around the Sun-Earth L2 Lagrangian point, waiting for furtherinstructions about the passage of a comet or an asteroid, which could well bereached within the stipulated mission constraints. LÄS MER

  5. 4. Ricciflödet

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Gustav Nilsson; [2019]
    Nyckelord :;

    Sammanfattning : I den här uppsatsen studeras Ricciflödet på 3-dimensionella unimodulära Liegrupper med vänsterinvariant metrik. Satser gällande konvergens och långtidsbeteende hos metriken formuleras och bevisas. LÄS MER