Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
1999-12-30
Physics
High Energy Physics
High Energy Physics - Theory
RevTeX,25 pages
Scientific paper
In the present work we consider a time-dependent Schr\"odinger equation for systems invariant under the reparametrization of time. We develop the two-stage procedure of construction such systems from a given initial ones, which is not invariant under the time reparametrization. One of the first-class constraints of the systems in such description becomes the time-dependent Schr\"odinger equation. The procedure is applicable in the supersymmetric theories as well. The $n=2$ supersymmetric quantum mechanics is coupled to world-line supergravity, and the local supersymmetric action is constructed leading to the square root representation of the time-dependent Schr\"odinger equation.
Pashnev Anatoly
Rosales Juan J.
Tkach Vladimir I.
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