1.3k citations
- Universidad Autónoma de MadridES24 papers
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Showing 1995Show all
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gr-qc1995★ 38 cited
Internal Time Formalism for Spacetimes with Two Killing Vectors
Joseph D. Romano, Charles G. Torre
The Hamiltonian structure of spacetimes with two commuting Killing vector fields is analyzed for the purpose of addressing the various problems of time that arise in canonical grav…
gr-qc1995
Spinors, Jets, and the Einstein Equations
C. G. Torre
Many important features of a field theory, {\it e.g.}, conserved currents, symplectic structures, energy-momentum tensors, {\it etc.}, arise as tensors locally constructed from the…