Zobrazeno 1 - 10
of 8 246
pro vyhledávání: '"Eloy P."'
NASA's DART and ESA's Hera missions offer a unique opportunity to investigate the delivery of impact ejecta to other celestial bodies. We performed ejecta dynamical simulations using 3 million particles categorized into three size populations (10 cm,
Externí odkaz:
http://arxiv.org/abs/2408.02836
The gravitational Cheshire effect refers to the possibility of turning off the gravitational field while still leaving an imprint of the nonminimal coupling of matter to gravity. This allows nontrivial solutions in flat spacetime for which no backrea
Externí odkaz:
http://arxiv.org/abs/2408.00086
The selection of a landing site within the Artemis Exploration Zone (AEZ) involves multiple factors and presents a complex problem. This study evaluates potential landing sites for the Artemis III mission using a combination of Geographic Information
Externí odkaz:
http://arxiv.org/abs/2406.19863
Contribution of resolved and unresolved extragalactic point sources to the low-frequency sky spectrum is a potentially non-negligible part of the astrophysical foregrounds for cosmic dawn 21-cm experiments. The clustering of such point sources on the
Externí odkaz:
http://arxiv.org/abs/2406.17031
Autor:
Artuc, Kaan, Acedo, Eloy de Lera
The cosmic Dark Ages represent a pivotal epoch in the evolution of the Universe, marked by the emergence of the first cosmic structures under the influence of dark matter. The 21-cm hydrogen line, emanating from the hyperfine transition of neutral hy
Externí odkaz:
http://arxiv.org/abs/2406.10096
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2022)
IntroductionChildhood and adolescence are crucial periods for brain and behavioral development. However, it is not yet clear how and when deviations from typical brain development are related to broad domains of psychopathology.MethodsUsing three wav
Externí odkaz:
https://doaj.org/article/0919916f63524c809c73e9ca417cb6b1
Autor:
Lee, David, Vernet, Joel D. R., Bacon, Roland, Jeanneau, Alexandre, Oliva, Ernesto, Brucalassi, Anna, Tozzi, Andrea, Araiza-Durán, José A., Bianco, Andrea, Kragt, Jan, Navarro, Ramon, Garilli, Bianca, Dohlen, Kjetil, Kneib, Jean-Paul, Araujo, Ricardo, Rombach, Maxime, Hernandez, Eloy, de Jong, Roelof S., Kelz, Andreas, Watson, Stephen, Louth, Tom, Bryson, Ian, George, Elizabeth, Hubin, Norbert, Bryant, Julia, Lawrence, Jon
WST - Widefield Spectroscopic Telescope: We summarise the design challenges of instrumentation for a proposed 12m class Telescope that aims to provide a large (>2.5 square degree) field of view and enable simultaneous Multi-object (> 20,000 objects)
Externí odkaz:
http://arxiv.org/abs/2405.19198
The redshifted 21 cm line signal is a powerful probe of the cosmic dawn and the epoch of reionization. The global spectrum can potentially be detected with a single antenna and spectrometer. However, this measurement requires an extremely accurate ca
Externí odkaz:
http://arxiv.org/abs/2405.17742
Autor:
Eloy, Camille, Larios, Gabriel
We construct new continuous families of ${\rm AdS}_3\times S^3\times {\rm T}^4$ and ${\rm AdS}_3\times S^3\times S^3\times S^1$ solutions in heterotic and type II supergravities. These families are found in three-dimensional consistent truncations an
Externí odkaz:
http://arxiv.org/abs/2405.17542
Publikováno v:
IEEE Transactions on Industrial Electronics, vol. 70, no. 12, pp. 12730-12738, Dec. 2023
Electromechanical relays and contactors suffer from strong collisions at the end of the switching operations. This causes several undesirable phenomena, such as clicking, mechanical wear and contact bounce. Thus, there is great interest in mitigating
Externí odkaz:
http://arxiv.org/abs/2405.15837