Beyond Quantum Mechanics: Insights from the Work of Martin Gutzwiller

Foundations of Physics - Tập 31 - Trang 593-612 - 2001
Daniel Kleppner1, John B. Delos2
1Department of Physics, Massachusetts Institute of Technology, Cambridge
2Department of Physics, College of William and Mary, Williamsburg;

Tóm tắt

A complete quantum solution provides all possible knowledge of a system, whereas semiclassical theory provides at best approximate solutions in a limited region. Nevertheless, semiclassical methods based on the work of Martin Gutzwiller can provide stunning physical insights in regimes where quantum solutions are opaque. Furthermore, they can provide a unique bridge between the quantum and classical worlds. We illustrate these ideas with an account of a theoretical and experimental attack on the paradigm problem of the hydrogen atom in strong magnetic and electric fields.

Tài liệu tham khảo

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