Semiclassical quantization of non-Hermitian 2-D systems: Classical (Lie transform) Perturbation theory

Nanayakkara, A.2015-12-302015-12-302009Journal of the National Science Foundation of Sri Lanka, 37(2):p.111-115https://dl-ifs.nsf.gov.lk/handle/1/957Semiclassical quantization of non-Hermitian 2-D systems: Classical (Lie transform) Perturbation theoryArticle