Browsing Departament de Física Quàntica i Astrofísica by subjects "53"

Browsing Departament de Física Quàntica i Astrofísica by subjects "53"

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  • Illa Subiña, Marc (Date of defense: 09-09-2021)
    Nuclei make up the majority of the visible matter in the Universe; obtaining a first principles description of the nuclear properties and interactions between nuclei directly from the underlying theory of the strong ...
  • Maneu Victoria, Jordi (Date of defense: 20-12-2019)
    Double § hypernuclei are bound systems of several nucleons and two § hyperons. These systems are unstable with respect to the weak interaction and chiefly decay through two-body processes that conserve neither parity, ...
  • Triana Iglesias, Miquel (Date of defense: 21-09-2017)
    The gauge/gravity duality has proven to be a very useful tool in the understanding of quantum field theories outside the perturbative regime. In particular, holography has been able to shed light not only on generic ...
  • Katanaeva, Alisa (Date of defense: 10-02-2021)
    AdS/CFT correspondence combines ideas of holography and duality in a way that allows one to make calculations in the otherwise hardly accessible (strongly coupled) regime of the target theory. In this thesis we are interested ...
  • Mujal Torreblanca, Pere (Date of defense: 22-11-2019)
    In this thesis, we study the physical properties of several ultracold few-boson systems depending on the interactions between their constituents. Nowadays, experimentally, it is possible to have great control with high ...
  • Esteban Muñoz, Iván (Date of defense: 10-09-2020)
    At the end of the 20th century, experiments studying neutrinos coming from the Sun and cosmic rays hitting the atmosphere revealed that these particles can change their flavour, behaving in a way that the Standard Model ...
  • Feijoo Aliau, Albert (Date of defense: 21-09-2017)
    The purpose of this thesis has been to study the S=-1 meson-baryon interaction in S-wave employing an effective chiral SU(3) lagrangian up to NLO and implementing unitarization in coupled channels. Such a study requires ...
  • Alsina Leal, Daniel (Date of defense: 18-09-2017)
    Quantum information science has grown from being a very small subfield in the 70s until being one of the most dynamic fields in physics, both in fundamentals and applications. In the theoretical section, perhaps the feature ...
  • Torrents Verdaguer, Genís (Date of defense: 27-06-2016)
    Maldacena's conjecture, often known as the holographic duality or the AdS/CFT correspondence, proposes an equivalence between gravitational theories in a hyperbolic space of a certain dimensionality and gauge theories ...