Orador: Alexander Zhuk (University of Odessa). Data, hora e local: 19 de Outubro de 2015, às 14h30m na sala de reuniões do Departamento de Matemática. Resumo: We consider the late Universe deep inside the cell of uniformity. At these scales, the Universe is highly inhomogeneous and is filled with discrete distributed structures (galaxies, groups and…
Orador: Alexander Zhuk (Odessa University, Ukraine). Data, hora e local: 11 de Fevereiro de 2015, início às 10h30m na sala de reuniões do Departamento de Matemática. Resumo: We consider Kaluza-Klein (KK) models where internal spaces are compact Einstein spaces. These spaces are stabilized by background matter (e.g., monopole form-fields). We perturb this background by a…
Orador: Alexander Zhuk. Data, hora e local: 4 de Fevereiro de 2015, início às 14h30m no Astro-Lab. Resumo: We consider the Universe deep inside the cell of uniformity which is of the order of 190 Mpc. At these scales, the Universe is filled with inhomogeneously distributed discrete structures (galaxies, groups and clusters of galaxies), which…