Sökning: "Kvantfältsteori"

Hittade 2 uppsatser innehållade ordet Kvantfältsteori.

  1. 1. On the Necessity of Quantized Gravity: A Critical Comparison of Baym & Ozawa (2009) and Belenchia et al. (2018)

    Master-uppsats, KTH/Tillämpad fysik

    Författare :Erik Rydving; [2021]
    Nyckelord :;

    Sammanfattning : One of the main unsolved problems in theoretical physics is combining the theory of quantum mechanics with general relativity. A central question is how to describe gravity as a quantum field, but also whether a quantum field description of gravity is necessary in the first place. LÄS MER

  3. 2. The Ratio of Reality : A study of the gyromagnetic ratio in theories ranging from classical mechanics to string theory

    Kandidat-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Daniel Nilsson; [2021]
    Nyckelord : Quantum field theory ; String theory ; Dirac equation ; Dirac theory ; Dirac; gyromagnetic; ratio; g-factor; Kvantfältsteori; strängteori; Dirac; g-factor; gyrmagnetisk kvot ;

    Sammanfattning : In this project a theoretical study of the so called gyromagnetic ratio was done by investigating classical mechanics, Dirac theory and string theory. The gyromagnetic ratio is a constant term appearing in the coupling between angular momentum and magnetic moment for a particle. LÄS MER