Zobrazeno 1 - 10
of 159 206
pro vyhledávání: '"Mariano, A"'
We present exact solutions for the cosmological embedding of a broad class of non-singular black holes, demonstrating that these objects exhibit an apparent horizon. The evolution of the latter is analyzed as a function of the cosmological redshift $
Externí odkaz:
http://arxiv.org/abs/2410.10459
Autor:
Barbosa, Francisco F., Squillante, Lucas, Ricco, Luciano, Lagos-Monaco, Roberto E., Seridonio, Antonio C., de Souza, Mariano
We explore the concept of negative pressure and its relevance in a variety of physical contexts: the expansion of the universe, mixture theory, cavitation, and the capillary effect in plants. Using thermodynamic arguments, we discuss the intricate co
Externí odkaz:
http://arxiv.org/abs/2410.11899
Autor:
Montero, Mariano Ramírez, Shahabi, Ebrahim, Franzese, Giovanni, Kober, Jens, Mazzolai, Barbara, Della Santina, Cosimo
Soft robots have the potential to revolutionize the use of robotic systems with their capability of establishing safe, robust, and adaptable interactions with their environment, but their precise control remains challenging. In contrast, traditional
Externí odkaz:
http://arxiv.org/abs/2410.07787
Dark-field X-ray microscopy (DFXM) is a novel X-ray imaging technique developed at synchrotrons to image along the diffracted beam with a real space resolution of ~100 nm and reciprocal space resolution of $10^{-4}$. Recent implementations of DFXM at
Externí odkaz:
http://arxiv.org/abs/2410.07509
Autor:
Mariano, Kauan Divino Pouso, Fernandes, Fernanda de Castro, Oliveira, Luan Gabriel Silva, Rodrigues, Lyan Eduardo Sakuno, Brandão, Matheus Andrade
This work presents the development of a lane detection system aimed at assisting the driving of conventional and autonomous vehicles. The system was implemented using traditional computer vision techniques, focusing on robustness and efficiency to op
Externí odkaz:
http://arxiv.org/abs/2410.04046
Air quality monitoring in automotive workshops is crucial for occupational health and regulatory compliance. This study presents the development of an environmental monitoring system based on Internet of Things (IoT) and Artificial Intelligence (AI)
Externí odkaz:
http://arxiv.org/abs/2410.03986
Autor:
Kozlík, Jiří, Lukáč, František, Luna, Mariano Casas, Šalata, Kristián, Stráský, Josef, Veselý, Jozef, Jača, Eliška, Chráska, Tomáš
Designing complex concentrated alloys (CCA), also known as high entropy alloys (HEA), requires reliable and accessible thermodynamic predictions due to vast space of possible compositions. Numerous semiempirical parameters have been developed for pha
Externí odkaz:
http://arxiv.org/abs/2409.20119
In condensed matter Physics, massive longitudinal Higgs modes emerge from fluctuations of the order parameter. A few years ago, the Higgs mode was \emph{caught} experimentally in the vicinity of an insulator-to-superconductor quantum phase transition
Externí odkaz:
http://arxiv.org/abs/2409.19475
Autor:
Squillante, Lucas, Mello, Isys F., Ricco, Luciano S., Minicucci, Marcos F., Ukpong, Aniekan Magnus, Seridonio, Antonio C., Lagos-Monaco, Roberto E., de Souza, Mariano
Publikováno v:
Heliyon 10, e34622 (2024)
Protein compartmentalization in the frame of a liquid-liquid phase separation is a key mechanism to optimize spatiotemporal control of biological systems. Such a compartmentalization process reduces the intrinsic noise in protein concentration due to
Externí odkaz:
http://arxiv.org/abs/2409.17292
Autor:
Squillante, Lucas, Gomes, Gabriel O., Mello, Isys F., Nogueira, Guilherme, Seridonio, Antonio C., Lagos-Monaco, Roberto E., de Souza, Mariano
Publikováno v:
Results in Physics 57, 107344 (2024)
For a perfect fluid, pressure $p$ and energy density $\rho$ are related via the equation of state (EOS) $\omega = p/\rho$, where $\omega$ is the EOS parameter, being its interpretation usually constrained to a numerical value for each universe era. H
Externí odkaz:
http://arxiv.org/abs/2409.17288