Zobrazeno 1 - 10
of 49 735
pro vyhledávání: '"P. P., Silveira"'
Autor:
da Fonseca, Anne Kétri P., Silveira, Felipe Augusto O., Kuwana, Célia M., Oliveira, Diego F. M., Leonel, Edson D.
We revisit a time-dependent, oval-shaped billiard to investigate a phase transition from bounded to unbounded energy growth. In the static case, the phase space exhibits a mixed structure. The chaotic sea in the static scenario leads to average energ
Externí odkaz:
http://arxiv.org/abs/2411.12928
We calculate the quark self-energy correction in light-cone gauge motivated by distribution amplitudes whose definition implies a Wilson line. The latter serves to preserve the gauge invariance of the hadronic amplitudes and becomes trivial in light-
Externí odkaz:
http://arxiv.org/abs/2411.00106
The first artificial quantum neuron models followed a similar path to classic models, as they work only with discrete values. Here we introduce an algorithm that generalizes the binary model manipulating the phase of complex numbers. We propose, test
Externí odkaz:
http://arxiv.org/abs/2410.23373
Publikováno v:
Revista Brasileira de F\'isica Tecnol\'ogica Aplicada, Ponta Grossa, v.9, n.1, p. 51-64, jan. 2022
The field of quantum machine learning is a promising way to lead to a revolution in intelligent data processing methods. In this way, a hybrid learning method based on classic kernel methods is proposed. This proposal also requires the development of
Externí odkaz:
http://arxiv.org/abs/2410.23315
We analyze inequality aspects of the agent-based model of capitalist economy named it Social Architecture of Capitalism that has been introduced by Ian Wright. The model contemplates two main types of agents, workers and capitalists, which can also b
Externí odkaz:
http://arxiv.org/abs/2410.22369
Autor:
Jing, Liwei, Amini, Mohammad, Fumega, Adolfo O., Silveira, Orlando J., Lado, Jose L., Liljeroth, Peter, Kezilebieke, Shawulienu
Topological crystalline insulators (TCIs) host topological phases of matter protected by crystal symmetries. Topological surface states in three-dimensional TCIs have been predicted and observed in IV-VI SnTe-class semiconductors. Despite the predict
Externí odkaz:
http://arxiv.org/abs/2410.06661
Autor:
Júnior, W. L. Aldá, Alves, G. A., Amarilo, K. M., Filho, M. Barroso Ferreira, Bernardes, C. A., da Costa, E. M., da Graça, U. de Freitas Carneiro, Damião, D. de Jesus, Fonseca, S. de Souza, Mendes, L. M. Domingues, Donadelli, M., da Silveira, G. Gil, Hensel, C., Jahnke, C., Malbouisson, H., Marin, J . L., Martins, D. E., Massafferri, A., Herrera, C. Mora, Nasteva, I., de Souza, E. E. Purcino, Queiroz, F. S., Rangel, M., Teles, P. Rebello, Thiel, M., Tomei, T. R. F. P., Pereira, A. Vilela
This proposal outlines the future plans of the Brazilian High-Energy Physics (HEP) community for upcoming collider experiments. With the construction of new particle colliders on the horizon and the ongoing operation of the High-Luminosity LHC, sever
Externí odkaz:
http://arxiv.org/abs/2410.05205
We study a geometric facility location problem under imprecision. Given $n$ unit intervals in the real line, each with one of $k$ colors, the goal is to place one point in each interval such that the resulting \emph{minimum color-spanning interval} i
Externí odkaz:
http://arxiv.org/abs/2410.03213
Autor:
Dongwi, D. H., Snyder, L., Aguilar, V., Androski, N., Anastasiou, M., Bowden, N. S., Chemey, A., Classen, T., Alencar, J. E. Fuzaro, Greife, U., Haseman, M., Isenhower, L. D., Klay, J. L., Loveland, W., Mendenhall, M. P., Monterial, M., Silveira, M., Prokop, C., Watson, T. S., Yao, L.
The NIFFTE fission Time Projection Chamber (fissionTPC) has been used to measure the $^{239}$Pu(n,f)/$^{235}$U(n,f) cross-section ratio for neutron-induced fission in the range of 0.1 - 100 MeV, with high precision. A white neutron source was provide
Externí odkaz:
http://arxiv.org/abs/2409.18279
Autor:
Nogare, Diego, Silveira, Ismar Frango
Publikováno v:
Revistaft, 28(135), 55, ISSN: 1678-0817, 2024
In recent years, Data Science has become increasingly relevant as a support tool for industry, significantly enhancing decision-making in a way never seen before. In this context, the MLOps discipline emerges as a solution to automate the life cycle
Externí odkaz:
http://arxiv.org/abs/2408.11112