Zobrazeno 1 - 10
of 115 794
pro vyhledávání: '"Mota AN"'
Publikováno v:
2024 IEEE 22nd Mediterranean Electrotechnical Conference (MELECON), Porto, Portugal, 2024, pp. 1321-1326
In the ever-evolving landscape of computing, the advent of edge and fog computing has revolutionized data processing by bringing it closer to end-users. While cloud computing offers numerous advantages, including mobility, flexibility and scalability
Externí odkaz:
http://arxiv.org/abs/2412.01412
The celebrated canonical Ramsey theorem of Erd\H{o}s and Rado implies that for $2\leq k\in \mathbb{N}$, any colouring of the edges of $K_n$ with $n$ sufficiently large gives a copy of $C_{2k}$ which has one of three canonical colour patterns: monochr
Externí odkaz:
http://arxiv.org/abs/2411.14566
In this paper, the Quantum Brownian motion of a point particle induced by the quantum vacuum fluctuations of a real massless scalar field in Einstein universe under Dirichlet and Neumann boundary conditions is studied. Using the Wightman functions, g
Externí odkaz:
http://arxiv.org/abs/2410.14560
The UNESCO (2022) points out that the gap between the existing awareness of a person or a community, and the actual habits of everyday life, is attributed to: low levels of understanding the environmental issues at stake; low levels of knowledge rega
Externí odkaz:
http://arxiv.org/abs/2410.10586
In this paper we consider a massive self-interacting scalar quantum field in a Lorentz-violation scenario based on a Horava-Lifshitz model. Specifically, we investigate the vacuum energy density and its loop correction, up to first order in the self-
Externí odkaz:
http://arxiv.org/abs/2410.07999
Autor:
Basílio, Gustavo A., Pereira, Thiago B., Koerich, Alessandro L., Dias, Ludmila, Teixeira, Maria das Graças da S., Sousa, Rafael T., Hisatugu, Wilian H., Mota, Amanda S., Garcia, Anilton S., Galletta, Marco Aurélio K., Tavares, Hermano, Paixão, Thiago M.
Major Depressive Disorder and anxiety disorders affect millions globally, contributing significantly to the burden of mental health issues. Early screening is crucial for effective intervention, as timely identification of mental health issues can si
Externí odkaz:
http://arxiv.org/abs/2410.05450
Autor:
Ribeiro, Marina, Malcorra, Bárbara, Mota, Natália B., Wilkens, Rodrigo, Villavicencio, Aline, Hubner, Lilian C., Rennó-Costa, César
Neurological disorders that affect speech production, such as Alzheimer's Disease (AD), significantly impact the lives of both patients and caregivers, whether through social, psycho-emotional effects or other aspects not yet fully understood. Recent
Externí odkaz:
http://arxiv.org/abs/2410.00250
We study the isotropic and anisotropic Hamiltonian of two coupled harmonic oscillators from an algebraic approach of the $SU(1,1)$ and $SU(2)$ groups. In order to obtain the energy spectrum and eigenfunctions of this problem, we write its Hamiltonian
Externí odkaz:
http://arxiv.org/abs/2410.00021
We study the Hamiltonian of two isotropic oscillators with weak coupling from an algebraic approach. We write the Hamiltonian of this problem in terms of the boson generators of the $SU(1,1)$ and $SU(2)$ groups. This allows us to apply two tilting tr
Externí odkaz:
http://arxiv.org/abs/2409.08179
In this paper, we investigate the vacuum bosonic current density induced by a carrying-magnetic-flux cosmic string in a $(D+1)$-de Sitter spacetime considering the presence of two flat boundaries perpendicular to it. In this setup, the Robin boundary
Externí odkaz:
http://arxiv.org/abs/2409.05691