L'universo di de Sitter, il gruppo di Fantappie e la cosmologia del Big-Bang

Autores: Guisuppe Arcidiacono
Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 39, Fasc. 1, 1988, págs. 55-65
Idioma: italiano
Títulos paralelos:
- El universo de Sitter, el grupo de Fantappie y la cosmología del Big-Bang
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Resumen
- The Poincaré group of relativistic physics can be perfected in a unique way by the Fantappié group. In this way we obtain a new group version of the Big-Bang Cosmology (Projective Cosmology), in which the velocity of light is not constant, and the expansion-collapse of the Universe is tied to a process of creation-anihilation of matter.