Supersymmetric extensions of Schrödinger-invariance

  title={Supersymmetric extensions of Schr{\"o}dinger-invariance},
  author={Malte Henkel and J{\'e}r{\'e}mie Unterberger},
The set of dynamic symmetries of the scalar free Schrödinger equation in d space dimensions gives a realization of the Schrödinger algebra that may be extended into a representation of the conformal algebra in d+2 dimensions, which yields the set of dynamic symmetries of the same equation where the mass is not viewed as a constant, but as an additional coordinate. An analogous construction also holds for the spin-12 Lévy-Leblond equation. An N = 2 supersymmetric extension of these equations… CONTINUE READING
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