Zobrazeno 1 - 10
of 56 293
pro vyhledávání: '"A. Ojeda"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Iron oxide-copper-gold (IOCG) deposits are a vital source of copper and critical elements for emerging clean technologies. Andean-type IOCG deposits form in continental arcs undergoing extension, and they have a temporal relationship with ma
Externí odkaz:
https://doaj.org/article/2547e7d4cf08488085bfa6fb8149e956
Autor:
A. Ojeda-González, M. Cristaldo-Oliveira, L. Nunes dos Santos, A.N. Laurindo Sousa, S. Pilling, V. Klausner, V. De La Luz, A. Prestes
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 46 (2024)
The Grad-Shafranov (GS) equation is a fundamental tool extensively used in plasma physics, particularly in the context of magnetic confinement, notably in tokamaks for fusion energy research. This equation plays a crucial role in reconstructing magne
Externí odkaz:
https://doaj.org/article/57ddae0fa3954eea83cf0e1191ba2a19
Autor:
L. Nunes dos Santos, A. Ojeda-González, V. De La Luz, V. Klausner, S. Pilling, A. Prestes, A. N. Laurindo Sousa, M. Cristaldo-Oliveira
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 45 (2023)
In part 1 of our physics education series, we introduced a novel solution based on Yoon-Lui’s solutions 1 and 2. Building upon that, this follow-up presents a new solution obtained by combining the generating functions of Yoon-Lui-1 and Yoon-Lui-3,
Externí odkaz:
https://doaj.org/article/dccb0bb7a02247559bb61d412299f3d6
Autor:
A. Ojeda-González, L. Nunes dos Santos, V. De La Luz, M. Cristaldo-Oliveira, A.N. Laurindo Sousa, A. Prestes, V. Klausner, S. Pilling
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 45 (2023)
This article provides a comprehensive review of relevant studies in the fields of plasma physics, electromagnetism, and space physics. The aim is to demonstrate how the study of the scientific literature can be used to enhance problem-solving abiliti
Externí odkaz:
https://doaj.org/article/9d4907475c3c42f09450ab9df26770b8
We study the photoconductivity response of graphene nanoribbons with armchair edges in the presence of dissipation using a Lindblad-von Neumann master equation formalism. We propose to control the transport properties by illuminating the system with
Externí odkaz:
http://arxiv.org/abs/2410.10957
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
Reaction-Diffusion systems arise in diverse areas of science and engineering. Due to the peculiar characteristics of such equations, analytic solutions are usually not available and numerical methods are the main tools for approximating the solutions
Externí odkaz:
http://arxiv.org/abs/2409.08941
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
Autor:
Benjamin, Ojeda-Magaña, Ruben, Ruelas, Joel, Quintanilla-Dominguez, Leopoldo, Gomez-Barba, Juan, Lopez de Herrera, Jose, Robledo-Hernandez, Ana, Tarquis
Publikováno v:
Computers and Electronics in Agriculture, Volume 172, 2020, 105289, ISSN 0168-1699
The acorn is the fruit of the oak and is an important crop in the Spanish dehesa extreme\~na, especially for the value it provides in the Iberian pig food to obtain the "acorn" certification. For this reason, we want to maximise the production of Ibe
Externí odkaz:
http://arxiv.org/abs/2408.03542
Autor:
Cabrera, Cesar R., Henke, René, Broers, Lukas, Skulte, Jim, Collado, H. P. Ojeda, Biss, Hauke, Mathey, Ludwig, Moritz, Henning
Fermionic pairing and the superfluid order parameter change dramatically in low-dimensional systems such as high-T$_c$ superconductors. Here we show how the order parameter dynamics, which defines essential collective properties, is modified by stron
Externí odkaz:
http://arxiv.org/abs/2407.12645