Zobrazeno 1 - 10
of 209 613
pro vyhledávání: '"de-Carvalho AS"'
As is widely known, the flavour and mass eigenbasis in neutrino sector can be related by a reduced unitary matrix, described by 3 real parameters and one phase for Dirac neutrinos, and 2 extra phases if neutrinos are Majorana particles. Neutrino flav
Externí odkaz:
http://arxiv.org/abs/2412.18433
Thanks to Integral Field Unit survey data it is possible to explore in detail the link between the formation of the stellar content in galaxies and the drivers of evolution. Traditionally, scaling relations have connected galaxy-wide parameters such
Externí odkaz:
http://arxiv.org/abs/2412.08717
Morphological classification of galaxies becomes increasingly challenging with redshift. We apply a hybrid supervised-unsupervised method to classify $\sim 14,000$ galaxies in the CANDELS fields at $0.2 \leq z \leq 2.4$ into spheroid, disk, and irreg
Externí odkaz:
http://arxiv.org/abs/2412.03778
Autor:
Souza, Maria Rita Vasconcelos Brandão, de Freitas, Luís Henrique, Silva, Glaucia de Souza, de Carvalho, Felipe Xavier, Souza, Leonardo Antônio M.
Publikováno v:
JMFis 7-2, 11 (2024)
This work explores the use of Role Playing Games (RPG) as an active methodology in teaching Modern Physics, focusing on a game called Newton's Revenge. The game was developed with the aim of engaging students in collaborative and investigative learni
Externí odkaz:
http://arxiv.org/abs/2411.17642
Publikováno v:
in 2024 27th Iberoamerican Congress on Pattern Recognition (CIARP), 2024, pp. 1-14
Segment Anything Model (SAM), a new AI model from Meta AI released in April 2023, is an ambitious tool designed to identify and separate individual objects within a given image through semantic interpretation. The advanced capabilities of SAM are the
Externí odkaz:
http://arxiv.org/abs/2411.03064
HIV is known for causing the destruction of the immune system by affecting different types of cells, while SARS-CoV-2 is an extremely contagious virus that leads to the development of COVID-19. In this study, we propose a mathematical model to invest
Externí odkaz:
http://arxiv.org/abs/2411.01374
Publikováno v:
Physica B: Condensed Matter 2024
A quasi-unidimensional one-electron double quantum dot is studied within the framework of Shannon informational entropy. Its confinement potential, which is described by an asymmetric harmonic-gaussian function, consists of two wells separated by a p
Externí odkaz:
http://arxiv.org/abs/2410.22538
Autor:
Servia, Miguel Ángel de Carvalho, Kuok, King, Hii, Hellgardt, Klaus, Zhang, Dongda, Chanona, Ehecatl Antonio del Rio
Microkinetic models are key for evaluating industrial processes' efficiency and chemicals' environmental impact. Manual construction of these models is difficult and time-consuming, prompting a shift to automated methods. This study introduces SiMBA
Externí odkaz:
http://arxiv.org/abs/2410.21205
Autor:
Trinca, Cibele Cristina, Palazzo Jr., Reginaldo, Interlando, J. Carmelo, Watanabe, Ricardo Augusto, de Albuquerque, Clarice Dias, de Carvalho, Edson Donizete, de Andrade, Antonio Aparecido
Quantum error correction is essential for the development of any scalable quantum computer. In this work we introduce a generalization of a quantum interleaving method for combating clusters of errors in toric quantum error-correcting codes. We prese
Externí odkaz:
http://arxiv.org/abs/2410.20233
In this work we improve the dynamic-evolutionary framework of two massive clusters at intermediate redshifts: Cl 0024+17 at $z \sim 0.4$ and MS 0451-03 at $z \sim 0.5$. The spectroscopic galaxy members were selected from Moran et al. (2007a), which c
Externí odkaz:
http://arxiv.org/abs/2410.19037