Matrix mechanics approach to a nonlinear oscillator
- 1 October 1974
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 15 (10), 1718-1721
- https://doi.org/10.1063/1.1666531
Abstract
The system with Hamiltonian p2 + x4 is discussed. An approximation scheme is given for matrices x and p that satisfy the canonical commutation relation and diagonalize the Hamiltonian.Keywords
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