Semiclassical quantization of non-Hermitian 2-D systems:classical (Lie transform) perturbation theory

Nanayakkara, A.2010-07-062010-07-062009-6Journal of the National Science Foundation of Sri Lanka, 37(2):p.111-115https://dl.nsf.gov.lk/handle/1/5841Classical perturbation theoryLie transformNon-Hermitian systemsQuantum mechanicsPhysicsSemiclassical quantization of non-Hermitian 2-D systems:classical (Lie transform) perturbation theoryArticle