Physics |
Recent Submissions
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Development of an ultrasensitive technique for optical characterization measurements
(2022) [Dissertation]We review the mathematical structure used in quantum mechanics (namely vector spaces) to show how the property of non-separability arises. In this context, non-separability is called quantum entanglement, and we explore ... -
Magnetic white dwarfs rich in hydrogen
(2021) [Dissertation]The way to understand nature and its laws is through the study of matter under the most diverse conditions. In this context, white dwarfs prove to be an excellent research laboratory, as they reach have temperatures, ... -
Investigando o equilíbrio térmico local nos estágios iniciais das colisões de íons pesados no regime de acoplamento fraco e o alargamento nuclear de momento transversal
(2022) [Thesis]Este trabalho estuda a termalização da matéria formada nos instantes iniciais de uma colisão ultra-relativística de íons pesados e o ganho de momento transversal de um párton que se desloca pelo meio nuclear. Diferentes ... -
Thermodynamic anomalies in ultracold quantum gases
(2021) [Thesis]Although well-researched as a prototype Hamiltonian for strongly interacting quantum systems, the Bose-Hubbard model has not so far been explored as a fluid system with waterlike anomalies. Water, the substance of life, ... -
Effects of the 12C(α, γ) 16O reaction rates on single stellar evolution computations
(2022) [Thesis]One of the largest uncertainties in stellar evolutionary computations is the accuracy of the considered reaction rates. The 12C(α, γ) 16O reaction is important in stars of all masses, but is of particular importance for ... -
A proper velocity measure for mesenchymal cells migration
(2022) [Dissertation]Single cell migration experiments [Selmeczi et al., 2005, Dieterich et al., 2008] shows a shorttime, diffusive behavior that precludes definition of instant velocity and puts in check some current cell migration theory ... -
Utilização de nanopartículas bimetálicas PdCu na produção de energia limpa e renovável
(2022) [Thesis]Nanopartículas bimetálicas Pd-Cu suportadas em carbono, contendo diferentes proporções de paládio e cobre foram desenvolvidas e testadas como eletrocatalisadores. Estes materiais foram utilizados na reação de evolução de ... -
A Python library for group theory calculations in particle physics
(2022) [Dissertation]Resumo não disponível -
Water desalination by MoS2 nanopores : the role of pore geometry and chemistry on water and ion transport
(2022) [Dissertation]Water scarcity is a pressing issue faced by humanity and is predicted to worsen in the near future. The development of more cost-effective water desalination technology can help alleviate these issues. 2D materials, made ... -
Extragalactic stellar clusters in high density environments
(2021) [Thesis]Stellar clusters are ubiquitous in all luminous galaxies and have the potential to be used as tracers of galaxy formation and evolution if we understand their formation and assembly into their host systems. They have been ...
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