Zobrazeno 1 - 10
of 29
pro vyhledávání: '"E J Gonzalez"'
Publikováno v:
Eur. Phys. J. Plus 131, 172 (2016)
We study the Gaussian approximation to the quantum fluctuations of the metric of the four dimensional anti-De Sitter spacetime. The associated massless scalar field has a quartic self interaction, for which we construct the generating functional of t
Externí odkaz:
http://arxiv.org/abs/1511.04403
The Newman-Janis algorithm is well known to provide rotating black holes solutions to Einstein's equations from static seeds, through a complexification of a radial and a time coordinates. However, an ambiguity remains for the replacement of the $r^{
Externí odkaz:
http://arxiv.org/abs/1504.01728
Autor:
E J Gonzalez, F Rodriguez, D Navarro-Gironés, E Gaztañaga, M Siudek, D García Lambas, A L O’Mill, P Renard, L Cabayol, J Carretero, R Casas, J De Vicente, M Eriksen, E Fernandez, J Garcia-Bellido, H Hildebrandt, R Miquel, C Padilla, E Sanchez, I Sevilla-Noarbe, P Tallada-Crespí, A Wittje
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:5655-5668
Galaxy pairs constitute the initial building blocks of galaxy evolution, which is driven through merger events and interactions. Thus, the analysis of these systems can be valuable in understanding galaxy evolution and studying structure formation. I
Autor:
Stockert, J. C., Durantini, E. N., Lopez, E. J. Gonzalez, Durantini, J. E., Villanueva, A., Horobin, R. W.
Publikováno v:
Biotechnic & Histochemistry; Oct2022, Vol. 97 Issue 7, p473-479, 7p
Publikováno v:
Theoretical Physics. 2
We study the Gaussian approximation to the quantum fluctuations of the metric of the four dimensional anti-De Sitter spacetime. The associated massless scalar field has a quartic self interaction, for which we construct the generating functional of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5015f6abaa1ed75f0b22a2402ba34120
http://arxiv.org/abs/1511.04403
http://arxiv.org/abs/1511.04403
Publikováno v:
Journal of Materials Research. 15:744-750
The thermal diffusivities (D) of porous α–Al2O3 specimens prepared from nano-size γ–Al2O3 powder and from conventional submicrometer-size alumina powders were measured at room temperature, and the thermal conductivity (κ) was calculated from D
Autor:
Joseph J. Ritter, James P. Cline, P. Maruthamuthu, E. J. Gonzalez, John E. Blendell, S. B. Horn, E. H. Nelson
Publikováno v:
Journal of Materials Research. 13:766-773
The development of crystallographic texture in hot-forged polycrystalline Bi2Te3 samples was studied. Texture was evaluated with the use of the March–Dollase model in conjunction with a Rietveld analysis of x-ray diffraction data. It was determined
Publikováno v:
Powder Diffraction. 12:106-112
An in situ high pressure study using energy dispersive X-ray diffraction has been carried out on the polycrystalline high-Tc superconductor, HgBa2CuO4+δ (Hg-1201), to study its phase stability under pressure and also to measure its compressibility a
Publikováno v:
Materials and Manufacturing Processes. 11:951-967
The effects of pressure on the compaction and subsequent sintering of nano-size Y- γ-Al2O3 powder were studied. Pressures up to 5 GPa were used to compact the powder in a WC piston/cylinder type die and also in a diamond anvil cell. The green body c