Christine's basic curriculum for Quantum Gravity

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Discussion Overview

The discussion revolves around Christine Dantas' reading list for Quantum Gravity (QG), which is categorized by difficulty and type of material. Participants are evaluating the appropriateness of specific texts, particularly Wald's book on General Relativity (GR) and Quantum Mechanics (QM) in curved spacetime, in relation to preparing for QG studies.

Discussion Character

  • Debate/contested
  • Technical explanation

Main Points Raised

  • Some participants note that Christine Dantas' reading list is a valuable resource for those interested in QG, with a variety of levels represented.
  • One participant questions whether Wald's selection for GR and QM in curved spacetime is crucial for understanding QG or merely a coincidence.
  • Another participant argues that Wald's text is preferable to Misner, Thorne, and Wheeler (MTW) for preparing for QG due to its modern language and focus on concepts relevant to quantization.
  • It is suggested that while Wald may be beneficial, not all detailed GR knowledge is necessary for QG, and some required concepts may not be covered in either Wald or MTW.
  • A participant mentions having a background in topology and feels confident in their ability to proceed without Wald's text.

Areas of Agreement / Disagreement

Participants express differing opinions on the necessity of Wald's book for QG preparation, with some advocating for its use while others believe it may not be essential. The discussion remains unresolved regarding the optimal resources for studying QG.

Contextual Notes

There are limitations in the discussion regarding the specific prerequisites for QG and the varying levels of detail required from GR texts, which may depend on individual backgrounds and goals.

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http://christinedantas.blogspot.com/2006/02/basic-curriculum-for-quantum-gravity.html

QG continues to gain definition as a field. Lee Smolin is currently teaching an online video course---two lectures a week---that some of us are following.

Today Christine Dantas, who has a QG blog, posted her reading list for people who want to find out about QG. It is arranged in various categories including easy popular level, academic prerequisites, and textbook level. A substantial portion of her list is available online.

If you have any good additions to the list that you want to suggest, I think you could contribute them in the comments to the above posting.
 
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I read her list this morning, and if you hadn't posted about it here, I was going to. I'm wondering if her selection of Wald for GR and QM in curved spacetime is crucial or accidental (i.e., the book she happened to have). What do our knowledgeable posters here think? I have and use MTW, but am open to suggestions.
 
Wald beats MTW for a preparation for QG, simply because of age. Wald uses a much more modern language that put's you in a good starting position to go all out fibre/framebundle, gaugefield/tetrad/triad. It is in terms of these that GR can be quantized.

However, there's only so much detailed GR you need to know for QG, and lot's of what you need to know isn't in either book, so I think it's not essential.
 
Thanks. I have a background in topology for the bundles, and I am cool with Nakahara for the other. So I think I can do without it.
 

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