Exotic Nonlinear Supersymmetry and Integrable Systems
Tóm tắt
Peculiar properties of many classical and quantum systems can be related to, or derived from those of a free particle. In this way we explain the appearance and peculiarities of the exotic nonlinear Poincaré supersymmetry in reflectionless and finite-gap quantum systems related to the Korteweg–de Vries equation. The same approach is used to explain the origin and the nature of nonlinear symmetries in the perfectly invisible
$$PT$$
-regularized conformal and superconformal mechanics systems.
Tài liệu tham khảo
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