Best quantum mechanics text for reference in condensed matter theory

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Discussion Overview

The discussion revolves around recommendations for quantum mechanics textbooks suitable for condensed matter theory, particularly in the context of quantum transport. Participants share their experiences with various texts and express their preferences based on their educational backgrounds and specific needs in the field.

Discussion Character

  • Exploratory, Debate/contested, Conceptual clarification

Main Points Raised

  • One participant expresses a need for a quantum mechanics reference that better suits their work in condensed matter theory, finding Shankar's text too verbose for their purposes.
  • Another participant recommends Schiff's text, describing it as mathematical and clear, though noting it lacks physical motivation for some results.
  • Some participants mention Merzbacher's text, with mixed opinions on its effectiveness, and highlight Gottfried/Yan's book for its elegance but note its focus on scattering theory, which may not align with condensed matter needs.
  • A participant specifies their focus on quantum transport, indicating they are working on a transmission function for a thermoelectric junction and considering various interactions.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the best textbook, with differing opinions on the suitability of Merzbacher, Schiff, and other texts for condensed matter theory. The discussion remains open-ended with multiple competing views.

Contextual Notes

Participants express varying levels of satisfaction with the textbooks they have used, highlighting the subjective nature of textbook effectiveness based on individual needs and areas of focus within condensed matter theory.

Who May Find This Useful

This discussion may be useful for graduate students and researchers in condensed matter physics, particularly those seeking reference materials for quantum mechanics related to their specific areas of study, such as quantum transport.

bjnartowt
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Hi everyone, I would like to ask if anyone can recommend a quantum mechanics textbook as reference for a condensed matter theorist. I am reading a book that requires material I do not remember seeing in my (voluminous) grad QM text (Shankar). It seems to me all quantum textbooks have their strengths and weaknesses.

My grad QM class used Shankar's text, which I found to be better suited for an undergrad class; it is too "talky" [which, in fact, is why I am looking for a new reference]. I took 1 semester out of Sakurai in my M.S. school, and really liked it. I hear (the late) Merzbacher's text is ok. I am told that Gottfried/Yan is advanced, elegant, and lucid, but emphasizes scattering theory, which is somewhat-irrelevant to condensed matter.
 
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I never much liked Merzbacher (I used the 2nd ed.). Try Schiff (3rd ed.). It's a grad level text that's mathematical, to the point, and clear. He is sometimes accused of not motivating results physically, but I don't find agree. He doesn't cover applications but ably covers all the QM basics you'd expect.
 
Are you looking into any specific condensed matter?
 
The field of condensed matter I'm in right now is quantum transport, where I am building a transmission function for a thermoelectric junction and considering various interactions.
 

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