The natural science of cosmology

7th International Conference on Gravitation and Cosmology

Peebles, P.J.E.^1

Joseph Henry Laboratories, Princeton University, Princeton, NJ 08544, United States^1

关键词: Big Bang cosmology;    Light elements;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/484/1/012001/pdf
DOI  :  10.1088/1742-6596/484/1/012001

来源: IOP

【 摘 要 】

The network of cosmological tests is tight enough now to show that the relativistic Big Bang cosmology is a good approximation to what happened as the universe expanded and cooled through light element production and evolved to the present. We have explained the reasons to reach this conclusion, commented on the varieties of philosophies informing searches for a still better cosmology, and offered an example for further study, the curious tendency of some classes of galaxies to behave as island universes.