Intertwining Operators for SCHRÖDINGER Algebras and Hierarchy of Invariant Equations
Abstract
Hierarchies of equations invariant under the Schrödinger algebras in (n+1)-dimensional spacetime are constructed for n = 1,2,3. The heat/Schrödinger equation is found as a member of the hierarchies.
- Publication:
-
Quantum Theory and Symmetries
- Pub Date:
- June 2002
- DOI:
- Bibcode:
- 2002qts..conf..222A