Sökning: "Majorana"

Visar resultat 11 - 15 av 16 uppsatser innehållade ordet Majorana.

  1. 11. Majorana bound states in inhomogeneous nanowires

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Johan Ekström; [2017]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Majorana bound states are in condensed matter physics quasiparticle excitations which can be found in so-called topological superconductors. They have lately received much attention since they have been predicted to be partly immune to decoherence and therefore suitable for quantum computation. LÄS MER

  3. 12. Localisation of Majorana fermions inferromagnetic impurity chains onspin-orbit coupled superconductors

    L3-uppsats, Uppsala universitet/Materialteori

    Författare :Andreas Theiler; [2017]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 13. Majorana Neutrinos - Same Sign Di-Muon Investigations in 8 TeV Datasets with the BUMPHUNTER Algorithm

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Einar Elén; [2016]
    Nyckelord :BUMPHUNTER; Majorana Neutrino; ATLAS; Di-muon; Neutrino; Physics and Astronomy;

    Sammanfattning : A hypertest-algorithm, the BUMPHUNTER, is introduced briefly and tested by probing events containing muons in 8 TeV datasets from the ATLAS detector at the Large Hadron Collider (LHC) at CERN against a background spectrum created by selecting muons from different collisions. The hypertest looked for excesses of same sign di-muon pairs which could indicate the existence of a Majorana neutrino. LÄS MER

  5. 14. A Search for Indications of Majorana Neutrinos in Same-sign Dimuon Events at the ATLAS Detector

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Simon Arnling Bååth; [2014]
    Nyckelord :Majorana Neutrino; ATLAS; Dimuon; Neutrino; LRSM; Physics and Astronomy;

    Sammanfattning : Abstract The current Standard Model cannot explain many properties of the neutrino, including its mass. Models exist where a postulated heavy Majorana neutrino will give rise to the observed small neutrino mass currently observed. LÄS MER

  7. 15. Distribution of Neutrino Mixing Parameters FromReal and Complex Random Neutrino Mass Matrices

    Kandidat-uppsats, KTH/Teoretisk fysik

    Författare :Sammy Mannaa; Antek Szadaj; [2013]
    Nyckelord :;

    Sammanfattning : The theory of neutrino oscillations is covered. Also, the theory of Dirac, Majorana, and Dirac-Majorana neutrinos is presented. From this theory, and the model presented in [7], a program is constructed which creates a suitable number of neutrino mass matrices M using pseudo-random numbers generated in MATLAB. LÄS MER