Zobrazeno 1 - 10
of 1 795
pro vyhledávání: '"Ribeiro, B"'
A new inflationary scenario driven by a slowly-rolling homogeneous scalar field whose potential $V\left(\varphi\right)$ is given by a generalized exponential function is investigated. Within the {\it slow-roll} approximation we obtain the main predic
Externí odkaz:
http://arxiv.org/abs/2409.07678
Autor:
Moraes I. S., Moreira R. M. P., Duarte R. B., Prates L. S., Alves-Ribeiro B. S., Ferraz H. T., Pacheco R. C., Braga Í. A., Saturnino K. C., Ramos D. G. S.
Publikováno v:
Helminthologia, Vol 61, Iss 2, Pp 166-173 (2024)
Studying parasites in captive wild birds is vital for their health, well-being, biodiversity preservation, species conservation, and safeguarding of both individual birds and ecosystems. It holds significance for public health by identifying potentia
Externí odkaz:
https://doaj.org/article/4bf1ab7cd42742798716042baa8fe5ee
Publikováno v:
Clinical Ophthalmology, Vol Volume 18, Pp 365-375 (2024)
Catarina Castro,1 Bruno Ribeiro,1 Inês Maria Campos Couto,1 Ana Carolina Abreu,1,2 Sílvia Monteiro,1,2 Maria do Céu Pinto1 1Department of Ophthalmology, Centro Hospitalar Universitário de Santo António, Porto, Portugal; 2Department of Ophthalmol
Externí odkaz:
https://doaj.org/article/506a95dc58e54cf6a83980f6b3430c59
Autor:
Méndez-Hernández, H., Cassata, P., Ibar, E., Amorín, R, Aravena, M., Bardelli, S., Cucciati, O., Garilli, B., Giavalisco, M., Guaita, L., Hathi, N., Koekemoer, A., Brun, V. Le, Lemaux, B. C., Maccagni, D., Ribeiro, B., Tasca, L., Tejos, N., Thomas, R., Tresse, L., Vergani, D., Zamorani, G., Zucca, E.
Publikováno v:
A&A 666, A56 (2022)
The circumgalactic medium (CGM) is the location where the interplay between large-scale outflows and accretion onto galaxies occurs. Metals in different ionization states flowing between the circumgalactic and intergalactic mediums are affected by la
Externí odkaz:
http://arxiv.org/abs/2206.08923
Publikováno v:
Cadernos Cajuína, Vol 1, Iss 2 (2024)
RESUMO: Apesar de aperfeiçoar técnicas e contribuir para o desenvolvimento, o uso de tecnologias cada vez mais aprimoradas faz com que certos produtos se tornem obsoletos. E então, nos encontramos sufocados em meio a tantos objetos que não tem ma
Externí odkaz:
https://doaj.org/article/fe6512bab6b240db8f87de4e13d6050e
Autor:
Bouwens, R. J., Illingworth, G., Ellis, R. S., Oesch, P., Paulino-Afonso, A., Ribeiro, B., Stefanon, M.
We assemble a large comprehensive sample of 2534 z~2, 3, 4, 5, 6, 7, 8, and 9 galaxies lensed by the six clusters from the Hubble Frontier Fields (HFF) program. Making use of the availability of multiple independent magnification models for each of t
Externí odkaz:
http://arxiv.org/abs/2203.14978
Autor:
Bouwens, R. J., Illingworth, G. D., van Dokkum, P. G., Oesch, P. A., Stefanon, M., Ribeiro, B.
We constrain the rest-UV size-luminosity relation for star-forming galaxies at z~4 and z~6, 7, and 8 identified behind clusters from the Hubble Frontier Fields (HFF) program. The size-luminosity relation is key to deriving accurate luminosity functio
Externí odkaz:
http://arxiv.org/abs/2112.02948
Autor:
Bouwens, R. J., Illingworth, G. D., van Dokkum, P. G., Ribeiro, B., Oesch, P. A., Stefanon, M.
We compare the sizes and luminosities of faint $z=6$-8 galaxies magnified by the Hubble Frontier Fields (HFF) clusters with star-forming regions, as well as more evolved objects, in the nearby universe. Our high-redshift comparison sample includes 33
Externí odkaz:
http://arxiv.org/abs/2106.08336
Autor:
Lemaux, B. C., Cucciati, O., Fèvre, O. Le, Zamorani, G., Lubin, L. M., Hathi, N., Ilbert, O., Pelliccia, D., Amorín, R., Bardelli, S., Cassata, P., Gal, R. R., Garilli, B., Guaita, L., Giavalisco, M., Hung, D., Koekemoer, A., Maccagni, D., Pentericci, L., Ribeiro, B., Schaerer, D., Shah, E., Shen, L., Staab, P., Talia, M., Thomas, R., Tomczak, A. R., Tresse, L., Vanzella, E., Vergani, D., Zucca, E.
Publikováno v:
A&A 662, A33 (2022)
Utilizing spectroscopic observations taken for the VIMOS Ultra-Deep Survey (VUDS), new observations from Keck/DEIMOS, and publicly available observations of large samples of star-forming galaxies, we report here on the relationship between the star f
Externí odkaz:
http://arxiv.org/abs/2009.03324
Autor:
Ribeiro, B., Fèvre, O. Le, Paulino-Afonso, A., Cassata, P., Brun, V. Le, Lemaux, B. C., Maccagni, D., Pentericci, L., Thomas, R., Zamorani, G., Zucca, E., Amorín, R., Bardelli, S., Cassarà, L. P., Guaita, L., Hathi, N. P., Koekemoer, A., Schaerer, D., Talia, M., Pforr, J., Tresse, L., Fotopoulou, S., Vergani, D.
The Lyman-$\alpha$ (Ly$\alpha$) emission line has been ubiquitously used to confirm and study high redshift galaxies. We report on the line morphology as seen in the 2D spectra from the VIMOS Ultra Deep Survey in a sample of 914 Ly$\alpha$ emitters f
Externí odkaz:
http://arxiv.org/abs/2007.01322