Durham University Institute for Computational Cosmology visit

Visit to theĀ Durham University Institute for Computational Cosmology I spent last week hosted byĀ theĀ Institute for Computational Cosmology at Durham University, staying in “Castle” one of the historic colleges of the university, an actual, honest to goodness Castle and a World Heritage Site. Durham University has a lot to offer, a huge cosmology and astronomy department, […]

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General Relativity (thesis series)

To startĀ with some bonus material, the featured image of the postĀ is from Einstein’s notebookĀ duringĀ the period during which he was developing general relativity. This post is a continuation series of postsĀ goes through the elements of the concordance cosmology: general relativity, inflation, the Big Bang and the expansion of the universe, cold dark matter (CDM) and a […]

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Concordance Cosmology (thesis series)

This series of posts goes through the elements of the concordance cosmology: general relativity, inflation, the Big Bang and the expansion of the universe, cold dark matter (CDM) and a positive cosmological constant. I will start with a review of the historical, theoretical, and observational advances that led to each modelā€™s widespread acceptance. The posts are excerpts from my Ph.D. thesis, lightly modified for blog format. No mathematical equations are written, with the intent of making the introductory material accessible to the non-specialist. A full bibliography of references in posts in this series is available.

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