Sökning: "Supersymmetry"

Visar resultat 1 - 5 av 35 uppsatser innehållade ordet Supersymmetry.

  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. Dark Matter signals at the Large Hadron Collider with Deep Learning

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Max Andersson; Edward Glöckner; Carl Löfkvist; [2023]
    Nyckelord :Machine Learning; Dark Matter; Classification; Regression; Particle Physics; Supersymmetry; LHC; CERN;

    Sammanfattning : While holding a firm position in popular culture and science fiction, Dark Matter (DM) is nonetheless a highly relevant topic at the forefront of modern particle physics. We study the applicability of characterizing DM particle candidates SUSY neutralino and sneutrino using Deep Learning (DL) methods. LÄS MER

  4. 3. The Higgs Width in Higgs production in association with a W+ boson

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Wijeratne Mohandiramge Umashi Navisha Fernando; [2023]
    Nyckelord :Higgs boson; Higgs width; off-shell; on-shell; narrow-width approximation; MadGraph5_MC@NLO; W boson; supersymmetry; dark matter; Physics and Astronomy;

    Sammanfattning : The width of the Higgs boson is a quantity that cannot be measured directly from the on-shell Higgs peak; it would have to be measured indirectly. In 2013, Caola and Melnikov developed a method to determine the Higgs width by using off-shell and on-shell cross-sections and applying the narrow-width approximation. LÄS MER

  5. 4. Path integrals in Quantum Mechanics and their application to low-dimensional supersymmetry

    Kandidat-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Gaétan Kaouadji; [2023]
    Nyckelord :Path integrals quantum mechanics quantum field theory supersymmetry;

    Sammanfattning : This report aims to give an insight to the path integral formalism in quantum mechanics. After explaining the kernel's construction, some of its properties and ways to compute it, we see how it relates to the Schrödinger picture. Moreover, we see how its representation can change if it is defined in the space, momentum, time or energy space. LÄS MER

  7. 5. Simplified likelihoods for stop searches with one lepton in ATLAS

    Master-uppsats, Stockholms universitet/Fysikum

    Författare :Karl Lundkvist; [2022]
    Nyckelord :supersymmetry; particle; physics; stop; squark; neutralino; MSSM; pMSSM;

    Sammanfattning : .... LÄS MER