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"Digging Down The Past" By Orfeu Bertolami.pdf

1110.4528v1.pdf

Preview of "Digging down the past" by Orfeu Bertolami

🔗 Source: arxiv.org

📊 Size: 122 KB

📄 Pages: 12 pages

⬇️ Downloads: 91

Summary

Cosmology is often compared to archeology due to its aim of understanding events from thousands of millions of years ago, with terms like "relics of the early Universe" and defined periods in the Universe's evolution resembling historical divisions in human development. However, there are significant differences between the two fields in terms of scope, methods, and analysis. The Hot Big Bang (HBB) model is a robust framework for understanding the Universe, allowing for non-trivial predictions and making sense of a large body of evidence in astronomy and cosmology. The model describes the Universe's evolution in detail, including structure formation and the synthesis of light elements. While the HBB model is well-established, there are still concerns and uncertainties, such as the singularity problem and the cosmological constant problem, which may require alternative theories of gravity.

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Description

Cosmology is often compared to archeology due to its aim of understanding events from thousands of millions of years ago, with terms like "relics of the early...

Technical Information

File Format: PDF
File Size: 122 KB
Pages: 12
Language: EN
Total Downloads: 91
Last Updated: 3 hours ago

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