Recommended Cosmology Textbooks for Mathematical and Physics Backgrounds

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Recommendations for cosmology textbooks include "Introduction to Particle Cosmology" by Bambi and Dolgov, which is questioned for its difficulty level, and Weinberg's "Cosmology," noted for its complexity. Barbara Ryden's notes are appreciated for their clarity, while Liddle's textbook is suggested for those who may not have a strong background in general relativity (GR). Kolb and Turner’s book, though considered dated, is praised for covering fundamental concepts like Friedmann-Robertson-Walker (FRW) cosmology, big bang nucleosynthesis (BBN), inflation, and perturbations without assuming extensive GR knowledge. It is clarified that understanding the FRW metric requires knowledge of differential geometry, as it relates to the geometry of spacetime and the dynamics derived from the metric and energy-momentum tensor. Additionally, "Gravity" by James Hartle is recommended for its focus on relativity and inclusion of FRW cosmology.
Carlos L. Janer
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I'd really appreciate if someone could recommend me a (some) good textbook(s) about cosmology.

My mathematical background knowledge is:

- Usual stuff.
- Differential geometry: Nash and Sen book. Nakahara book
- Topology (algebraic and differential): Nash and Sen book. Nakahara book.
- Group theory: Costa and Fogli book (Symmetries and Group Theory in Particle Physics).

My physics background knowledge is:

- Usual stuff.
- Nuclear physics: None whatsoever.
- QFT: Ryder book.
- Particle physics: Somewhere in between Griffiths and Halzen and Martin.
- General relativity: Never studied seriously before. I just know the general relativity field equations.

Is "Introduction to Particle Cosmology" by Bambi and Dolgov any good? What about Weinberg Cosmology book? Too hard? Do I need more than one?

I don't really know if this is the right place for this post. If it's not, I apologize in advance.
 
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I really like the notes by Barbara Ryden. Liddle has a textbook for which you don't need GR, but I highly recommend you to study that seriously before tackling cosmology.
 
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Thank you for your advice!
 
Kolb and Turner, though much dated, is excellent for the basics of the FRW cosmology, BBN, inflation, and perturbations. They don't assume much GR, if any, beyond the field equations.
 
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Thanks for your help. I only have one question: How do they work with a FRW metric and not use GR?
 
Carlos L. Janer said:
Thanks for your help. I only have one question: How do they work with a FRW metric and not use GR?
They assume some knowledge of differential geometry, including the metric, connection coefficients, curvature, and so on. They expect you to know that you can use the metric from differential geometry to describe the geometry of spacetime, and that dynamics follow from using this metric and an energy-momentum tensor in the field equations.
 
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OK, thank you again!
 
I would suggest Gravity by James Hartle. Great book, focuses on relativity and has chapters on FRW cosmology
 

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