Ara mostrant els elements 1-10 de 69
Hsieh, Chung Yun (Data de defensa: 2022-10-10)
(English) As one of our most successful theories, quantum theory has greatly strengthened our understanding of nature and significantly advanced technologies. Specifically, quantum effects provide ...
Tirrito, Emanuele (Data de defensa: 2020-07-13)
For a long time, quantum states of matter have been successfully characterized by the Ginzburg-Landau formalism that was able to classify all different types of phase transitions. This view changed ...
Gallart Escolà, Dani (Data de defensa: 2019-09-27)
Heating plasmas to a relevant fusion temperature is one of the key aspects of magnetically confined fusion plasmas. Radio frequency (RF) heating with electromagnetic waves in the ion cyclotron range of ...
Xie, Chenyang (Data de defensa: 2021-01-08)
Cu-based alloys are widely applied in corrosive environments. The improvement of the alloys' corrosion resistance will significantly reduce energy consumption and overexploitation of resources. To ...
Dawid Lekowska, Anna Maria (Data de defensa: 2022-09-20)
(English) Quantum many-body physics poses a substantial computational challenge resulting from the exponential growth of the wave function complexity and many non-trivial correlations encoded in it. ...
Bianchet, Lorena Cecilia (Data de defensa: 2022-02-25)
In this thesis, a single-atom trap in a "Maltese cross'' geometry (MCG) was designed, built up and characterized. A MCG atom trap uses four in-vacuum lenses to achieve four-directional high-numerical-aperture ...
Casamor Vidal, Max (Data de defensa: 2022-10-11)
The combined use of thermal-hydraulics system with sub-channel codes (TH-TH coupling) in transient analysis provides an integrated tool with the capability of modelling in detail both the core ...
Kvashin, Nikolai (Data de defensa: 2022-11-16)
(English) The mechanical properties of structural materials, which are naturally polycrystalline, is defined by a number of physical processes that take place at different time and space scales. On ...
Mitsari, Efstratia (Data de defensa: 2016-07-28)
Disordered systems are abundant in everyday life and so their study is of importance from a scientific and a technological point of view. The most common non-crystalline solid phases are structural ...
Rakha, Allah (Data de defensa: 2019-09-27)
In this thesis, a detailed analysis of the experientially observed energetic particle-driven Alfvénic instabilities in tokamak and stellarator plasmas using three dimensional numerical tools based on ...