Schwarzian derivative treatment of the quantum second-order supersymmetry anomaly, and coupling-constant metamorphosis
نویسندگان
چکیده
منابع مشابه
Second Order Derivative Supersymmetry and Scattering Problem
Extensions of standard one-dimensional supersymmetric quantum mechanics are discussed. Supercharges involving higher order derivatives are introduced leading to an algebra which incorporates a higher order polynomial in the Hamiltonian. We study scattering amplitudes for that problem. We also study the role of a dilatation of the spatial coordinate leading to a q-deformed supersymmetric algebra...
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ژورنال
عنوان ژورنال: Annals of Physics
سال: 2017
ISSN: 0003-4916
DOI: 10.1016/j.aop.2016.12.003