Three-dimensional volume of a closed universe as a canonical time parameter

DOI10.1007/BF01017522zbMath0850.53032OpenAlexW1974974912MaRDI QIDQ1918735

N. N. Gorobej, A. S. Luk'yanenko

Publication date: 30 September 1996

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01017522

zbMATH Keywords

positive-energy theoremAshtekar formulationspatially closed universe

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism (83C60)

Related Items (1)

Intrinsic time in Wheeler-deWitt conformal superspace

Cites Work

• A new proof of the positive energy theorem.
• New variables for canonical supergravity

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