Sökning: "neutrino"

Visar resultat 1 - 5 av 70 uppsatser innehållade ordet neutrino.

  1. 1. Fast Simulations of Radio Neutrino Detectors : Using Generative Adversarial Networks and Artificial Neural Networks

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Högenergifysik

    Författare :Anton Holmberg; [2022]
    Nyckelord :Askaryan emission; Radio detection of neutrinos; in-ice propagation; neutrino; Generative adversarial networks; GAN; WGAN; Neural networks; NN; surrogate model; IceCube; deep learning; generative model;

    Sammanfattning : Neutrino astronomy is expanding into the ultra-high energy (>1017eV) frontier with the use of in-ice detection of Askaryan radio emission from neutrino-induced particle showers. There are already pilot arrays for validating the technology and the next few years will see the planning and construction of IceCube-Gen2, an upgrade to the current neutrino telescope IceCube. LÄS MER

  2. 2. Machine learning and statistical methods in search of cosmic neutrino sources

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Luigino Capone; [2022]
    Nyckelord :neutrino; gamma rays; astroparticle; machine learning; statistical methods; ice cube; Monte Carlo; active galaxy nuclei;

    Sammanfattning : .... LÄS MER

  3. 3. Reconstruction of the energy of neutrinos with neural networks: Event-by-event uncertainty estimation

    Master-uppsats, Uppsala universitet/Högenergifysik

    Författare :Ting Wing CHOI; [2022]
    Nyckelord :;

    Sammanfattning : When high-energy neutrinos interact with matter, radio waves will be emitted. Radio detectionallows us to measure UHE(> 1016eV) neutrinos by instrumenting a huge volume with a sparsearray of radio antenna stations at a low cost. LÄS MER

  4. 4. Study of the doubly charged Higgs boson single production using lepton parton distribution functions with the ATLAS detector

    Master-uppsats, Lunds universitet/Partikelfysik; Lunds universitet/Fysiska institutionen

    Författare :Daniel Magdalinski; [2022]
    Nyckelord :doubly charged Higgs boson; ATLAS; lepton parton distribution function; same-sign; dilepton; beyond standard model; LHC; Physics and Astronomy;

    Sammanfattning : Searches for the doubly charged Higgs(H±±) aim to find evidence for models that could explain the origin of neutrino masses. Earlier searches at the LHC have used different production processes for the H±±, with the recent development of lepton parton distribution functions new leptonic production processes are able to be studied. LÄS MER

  5. 5. Studies of Dark Showers for Present and Future Colliders

    Master-uppsats, Lunds universitet/Partikelfysik; Lunds universitet/Fysiska institutionen

    Författare :Nicoline Krogh Hemme; [2022]
    Nyckelord :high-energy particle physics; dark matter; collider physics; beyond the standard model; Physics and Astronomy;

    Sammanfattning : In this work we explore a strongly-interacting dark sector with a Z’ portal to the Standard Model. We focus on the dark shower phenomenology and their semi-visible jet signatures with a strong emphasis on first principles of the theory. LÄS MER