Advanced undergrad/grad book for classical mechanics as macro limit of QM

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SUMMARY

The discussion focuses on finding advanced undergraduate or graduate-level resources that explain the classical mechanics limit as a macro limit of quantum mechanics (QM). The recommended resource is the "Course of Theoretical Physics" by Landau and Lifgarbagez, specifically highlighting its chapter on Quasi-Classicality, which effectively covers Bohr and Sommerfeld quantization. This book is noted for its clarity and practical examples, addressing common gaps in understanding related to phase space concepts.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with classical mechanics concepts
  • Knowledge of phase space in physics
  • Basic grasp of Bohr and Sommerfeld quantization methods
NEXT STEPS
  • Read "Course of Theoretical Physics" by Landau and Lifgarbagez
  • Study phase space dynamics in classical mechanics
  • Explore advanced topics in quasi-classical approximations
  • Investigate the historical context and applications of Bohr and Sommerfeld quantization
USEFUL FOR

Students and educators in physics, particularly those studying quantum mechanics and classical mechanics, as well as researchers looking to deepen their understanding of the transition between quantum and classical frameworks.

Einstein Mcfly
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Hi folks. I'm wondering who does a good job of explaining this limit, preferably with a good set of examples. It doesn't need to be too basic, but it'd be nice if it went through the phase space stuff a little (I get the impression that my grad prof didn't do a great job with some details based on questions that come up when I read through such things).

Thanks in advance.
 
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Landau and Lifgarbagez book on non relatavistic QM has a good chapter on Quasi-Classicality, it gives plenty of uses for it in later chapters as well.
L&L do a good job of explaining Bohr and Sommerfeld quantisation which is what I think you're looking for when you say 'through the phase space stuff a little'.
 

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