Best quantum mechanics text for reference in condensed matter theory

[bjnartowt]

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.

 

[marcusl]

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.

 

[nonequilibrium]

Are you looking into any specific condensed matter?

 

[bjnartowt]

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.

 

[Matrix0]

As a fellow scientist in the field of condensed matter theory, I understand the importance of having a reliable and comprehensive reference text for quantum mechanics. In my experience, the best textbook for this purpose is "Introduction to Quantum Mechanics" by David J. Griffiths.

Griffiths' textbook strikes a good balance between being rigorous and accessible, making it suitable for both undergrad and graduate level students. It covers all the necessary topics in quantum mechanics, including those relevant to condensed matter theory such as band theory and perturbation theory.

Additionally, the book is well-structured, with clear explanations and examples, making it easy to follow and understand. It also includes problems at the end of each chapter, providing ample opportunities for practice and reinforcement of concepts.

I highly recommend this textbook as a reference for any condensed matter theorist. I believe it will be a valuable addition to your library and will serve as a reliable resource for your studies and research.