Einstein–Brillouin–Keller method
From Wikipedia, the free encyclopedia
The Einstein–Brillouin–Keller method (EBK) is a semiclassical method to compute eigenvalues in quantum mechanical systems.[1] There have been a number of recent results computational issues related to this topic, for example, the work of Eric J. Heller and Emmanuel David Tannenbaum using a partial differential equation gradient descent approach.[2]
See also
- Quantum mechanics
- WKB approximation
- Albert Einstein
- Léon Brillouin
- Joseph B. Keller
References
- ↑ Stone, A.D. (August 2005). "Einstein's unknown insight and the problem of quantizing chaos". Physics Today 58 (8): 37–43.
- ↑ Tannenbaum, E.D. and Heller, E. (2001). "Semiclassical Quantization Using Invariant Tori: A Gradient-Descent Approach". Journal of Physical Chemistry A 105: 2801–2813.
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