Zobrazeno 1 - 10
of 429
pro vyhledávání: '"Silva, J. S. A."'
This article gives a necessary first step to understanding the critical set phenomenon for the Korteweg-de Vries (KdV) equation posed on interval $[0,L]$ considering the Neumann boundary conditions with only one control input. We showed that the KdV
Externí odkaz:
http://arxiv.org/abs/2310.04977
CPT-Odd effects on the electromagnetic properties of charged leptons in the Standard Model Extension
The impact of the CPT-Odd electroweak gauge sector of the Standard Model Extension on the electromagnetic properties of charged leptons is studied. This gauge sector is characterized by the $(k_1)_\mu$ and $(k_2)_\mu$ Lorentz violation (LV) coefficie
Externí odkaz:
http://arxiv.org/abs/2306.11523
Autor:
Guerrero, C. A., Hernández-Águila, J. B., Castro-Chacón, J. H., Hernández-Valencia, B., Sánchez, E., Reyes-Ruiz, M., Silva, J. S., Álvarez-Santana, F. I.
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2020 Jun 01. 132(1012), 1-12.
Externí odkaz:
https://www.jstor.org/stable/26973278
Autor:
Alvarez-Candal, A., Pinilla-Alonso, N., Ortiz, J. L., Duffard, R., Morales, N., Santos-Sanz, P., Thirouin, A., Silva, J. S.
Publikováno v:
A&A 586, A155 (2016)
Context: Accurate measurements of diameters of trans-Neptunian objects are extremely complicated to obtain. Thermal modeling can provide good results, but accurate absolute magnitudes are needed to constrain the thermal models and derive diameters an
Externí odkaz:
http://arxiv.org/abs/1511.09401
Akademický článek
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Akademický článek
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Autor:
Castro-Chacón, J. H., Reyes-Ruiz, M., Lehner, M. J., Zhang, Z.-W., Alcock, C., Guerrero, C. A., Hernández-Valencia, B., Hernández-Águila, J. B., Nuñez, J. M., Salinas-Luna, J., Silva, J. S., Alexandersen, M., Alvarez-Santana, F. I., Chen, W.-P., Chu, Y.-H., Cook, K. H., García-Díaz, Ma. T., Geary, J. C., Huang, C.-K., Kavelaars, Jj., Norton, T., Szentgyorgyi, A., Carvajal, J. C., Sánchez, E., Yen, W.-L.
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2019 Jun 01. 131(1000), 1-10.
Externí odkaz:
https://www.jstor.org/stable/26660765
Solar colors have been determined on the uvby-$\beta$ photometric system to test absolute solar fluxes, to examine colors predicted by model atmospheres as a function of stellar parameters (Teff, log g, [Fe/H]), and to probe zero-points of Teff and m
Externí odkaz:
http://arxiv.org/abs/1007.5351
Publikováno v:
New Astronomy 15 (2010) 712-716
The results of an observational campaign on the new $\delta$ Scuti pulsator \astrobj{HD~207331} are reported. The star was observed photometrically from August 26 to September 2, 2009 from the Observatorio San Pedro M\'artir (0.84-m telescope, Mexico
Externí odkaz:
http://arxiv.org/abs/1007.2048
Publikováno v:
Astronomische Nachrichten, 331, No.9-10 (2010)/P37
Preliminary results on the discovery and follow-up observations of a new $\delta$ Scuti pulsator in the Cygnus field are presented. The variability of the star HD 207331 was detected while testing a Str\"omgren spectrophotometer attached to the H.L.
Externí odkaz:
http://arxiv.org/abs/1005.4705