Zobrazeno 1 - 10
of 172 211
pro vyhledávání: '"Medeiros AT"'
Autor:
Bonfanti, A., Amateis, I., Gandolfi, D., Borsato, L., Egger, J. A., Cubillos, P. E., Armstrong, D., Leão, I. C., Fridlund, M., Martins, B. L. Canto, Sousa, S. G., De Medeiros, J. R., Fossati, L., Adibekyan, V., Cameron, A. Collier, Grziwa, S., Lam, K. W. F., Goffo, E., Nielsen, L. D., Rodler, F., Alarcon, J., Lillo-Box, J., Cochran, W. D., Luque, R., Redfield, S., Santos, N. C., Barros, S. C. C., Bayliss, D., Dumusque, X., Keniger, M. A. F., Livingston, J., Murgas, F., Nowak, G., Osborn, A., Osborn, H. P., Pallé, E., Persson, C. M., Serrano, L. M., Strøm, P. A., Udry, S., Wheatley, P. J.
TOI-396 is an F6V star ($V\approx6.4$) orbited by three transiting planets. The orbital periods of the two innermost planets are close to the 5:3 commensurability ($P_b \sim3.6$ d and $P_c \sim6.0$ d). To measure the masses of the three planets, refi
Externí odkaz:
http://arxiv.org/abs/2411.14911
In networked systems, the interplay between the dynamics of individual subsystems and their network interactions has been found to generate multistability in various contexts. Despite its ubiquity, the specific mechanisms and ingredients that give ri
Externí odkaz:
http://arxiv.org/abs/2411.14132
Autor:
Peixoto, Eduardo, Freitas, Pedro Garcia, Farias, Mylene Christine Queiroz, Medeiros, Edil, Menezes, Gabriel Correia Lima da Cunha e, da Costa, André Henrique Macedo
In 2023 we have conducted extensive experiments on subjective video quality for the TV 3.0 project at University of Bras\'ilia. A full report on these tests is available at the F\'orum SBTVD website . These tests have evaluated the H.266/VVC codec an
Externí odkaz:
http://arxiv.org/abs/2411.11755
In this paper, the emission of gravitational waves in quadratic gravity theory is examined. The wave equations for massless and massive perturbations are derived, followed by the calculation of the energy and angular momentum radiated. In the quadrup
Externí odkaz:
http://arxiv.org/abs/2411.10098
Autor:
Souza, Rhimon A. Assis, Belete, Asnakew Bewketu, Martins, Bruno L. Canto, de Azevedo, Lívia M. C., Campelo, Josafary P. S., Leão, Izan C, De Medeiros, José R.
Variations in scaling behavior in the flux and emissions of gravitational lensed quasars can provide valuable information about the dynamics within the sources and their cosmological evolution with time. Here, we study the multifractal behavior of th
Externí odkaz:
http://arxiv.org/abs/2411.02076
Autor:
Ganem, Fabiana, Vacaro, Luã Bida, Araujo, Eduardo Correa, Alves, Leon Diniz, Bastos, Leonardo, Carvalho, Luiz Max, Almeida, Iasmim, de Sá, Asla Medeiros, Coelho, Flávio Codeço
Dengue is a climate-sensitive mosquito-borne disease with a complex transmission dynamic. Data related to climate, environmental and sociodemographic characteristics of the target population are important for project scenarios. Different datasets and
Externí odkaz:
http://arxiv.org/abs/2410.18945
Autor:
Medeiros, Ruth, de la Rubia, Valentin
Time domain simulations of electromagnetic problems are highly valuable in engineering applications, as they allow for the analysis of transient behavior and broadband responses. These simulations utilize time stepping schemes, where each solution is
Externí odkaz:
http://arxiv.org/abs/2410.16572
A triangular optical cavity can be used to distinguish between two beams with the same intensity profile but different wavefronts. This is what we show in this paper, both theoretically and experimentally, in the case of beams with a doughnut-like in
Externí odkaz:
http://arxiv.org/abs/2410.14491
Autor:
Peng, Ivy, Schulz, Martin, Haus, Utz-Uwe, Prunty, Craig, Marcuello, Pedro, Danovaro, Emanuele, Schieffer, Gabin, Wahlgren, Jacob, Medeiros, Daniel, Friese, Philipp, Markidis, Stefano
OpenCUBE aims to develop an open-source full software stack for Cloud computing blueprint deployed on EPI hardware, adaptable to emerging workloads across the computing continuum. OpenCUBE prioritizes energy awareness and utilizes open APIs, Open Sou
Externí odkaz:
http://arxiv.org/abs/2410.10423
Publikováno v:
The Astrophysical Journal Letters, 975(2), L40, 2024
Light passing near a black hole can follow multiple paths from an emission source to an observer due to strong gravitational lensing. Photons following different paths take different amounts of time to reach the observer, which produces an echo signa
Externí odkaz:
http://arxiv.org/abs/2410.10950