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hep-th1994
Geometry and Dynamics with Time-Dependent Constraints
Jonathan M. Evans, Philip A. Tuckey
We describe how geometrical methods can be applied to a system with explicitly time-dependent second-class constraints so as to cast it in Hamiltonian form on its physical phase sp…
hep-th1992★ 14 cited
A Geometrical Approach to Time-Dependent Gauge-Fixing
Jonathan M. Evans, Philip A. Tuckey
When a Hamiltonian system is subject to constraints which depend explicitly on time, difficulties can arise in attempting to reduce the system to its physical phase space. Specific…