Cosmological redshift in conformal spacetimes. The Segal’s model

Aguirre Dabán, EduardoFernández Rosell, CarmenSánchez Rodríguez, J.2023-06-212023-06-2119860393-0440http://0-dx.doi.org.cisne.sim.ucm.es/10.1016/0393-0440(86)90003-3https://hdl.handle.net/20.500.14352/64770A general framework for analyzing the cosmological redshift in conformal spacetimes is developed here. Application to the cosmological model of I.E. Segal is made. Contrarily to Segal's claim, there seems to be no redshift in this modelCosmological redshift in conformal spacetimes. The Segal’s modeljournal articlehttp://www.sciencedirect.com/science/article/pii/0393044086900033http://www.sciencedirect.com/metadata only access524.8530.12RedshiftcosmologicalConformal geometrySpacetime modelsAstronomía (Matemáticas)21 Astronomía y Astrofísica