Browsing Trinity College Dublin Theses & Dissertations by Sponsor "Royal Society"

Now showing items 1-3 of 3

    • A self-contained ground-state approach for the correction of self-interaction error in approximate density-functional theory 

      MOYNIHAN, GLENN (Trinity College Dublin. School of Physics. Discipline of Physics, 2018)
      Density functional theory (DFT), in its approximate Kohn-Sham formalism, is a highly-acclaimed computational tool that affords the practical and expeditious calculation of ground-state properties of molecules and solids, ...

    • Thermodynamics of interacting many-body quantum systems 

      Brenes Navarro, Marlon Esteban (Trinity College Dublin. School of Physics. Discipline of Physics, 2021)
      Technological and scientific advances have given rise to an era in which coherent quantum-mechanical phenomena can be probed and experimentally-realised over unprecedented timescales in condensed matter physics. In turn, ...

    • Yang-Baxter integrable open quantum systems 

      Paletta, Chiara (Trinity College Dublin. School of Mathematics. Discipline of Pure & Applied Mathematics, 2023)
      The main result of this thesis is the use of the boost operator to develop a systematic method to construct new integrable spin chains with nearest-neighbour interaction and characterized by an R-matrix of non-difference ...