Semiclassical Approach & Langer's Modification of Quantization Rules

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SUMMARY

The discussion focuses on the semiclassical approach to quantization and Langer's modification of quantization rules, specifically addressing the integral \int(p)=n_{r}+\gamma, where \gamma is influenced by boundary conditions. It is established that in basic cases, the correct value of \gamma is 1/2. The seminal work referenced is "Semiclassical approximations in wave mechanics" by Berry and Mount, published in 1972, which serves as a foundational text in this field.

PREREQUISITES
  • Understanding of semiclassical mechanics
  • Familiarity with quantization rules
  • Knowledge of boundary conditions in quantum systems
  • Basic grasp of wave mechanics
NEXT STEPS
  • Read "Semiclassical approximations in wave mechanics" by Berry and Mount
  • Explore Langer's modification of quantization rules
  • Investigate the role of boundary conditions in quantum mechanics
  • Study advanced semiclassical methods in quantum physics
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Physicists, graduate students in quantum mechanics, and researchers interested in semiclassical approaches and quantization techniques.

funduk89
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Can you advise books about semiclassical approach and corrects in rule of quantization.
I mean [tex]\int(p)[/tex]=[tex]n_{r}[/tex]+[tex]\gamma[/tex]

where [tex]\gamma[/tex] is correct are depended from boundary condition. In basic cases correct is 1/2.
 
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This article by Berry and Mount is the classic:

Berry MV, Mount KE. Semiclassical approximations in wave mechanics. Rep. Prog. Phys. 1972 1;35(1):315-397.
 

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