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Professor Patrick Dorey's Outputs (2)

Beyond the WKB approximation in PT-symmetric quantum mechanics (2005)
Journal Article
Dorey, P., Millican-Slater, A., & Tateo, R. (2005). Beyond the WKB approximation in PT-symmetric quantum mechanics. Journal of Physics A: Mathematical and General, 38(6), 1305-1332. https://doi.org/10.1088/0305-4470/38/6/010

The mergings of energy levels associated with the breaking of symmetry in the model of Bender and Boettcher, and in its generalization to incorporate a centrifugal term, are analysed in detail. Even though conventional WKB techniques fail, it is show... Read More about Beyond the WKB approximation in PT-symmetric quantum mechanics.