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Published April 22, 1968 | public
Journal Article

Sign of gravitational energy

Abstract

The general variational property of the total energy of a general relativistic system, that it is extremized by the vacuum state (flat space), is established in a simple fashion from the Hamiltonian nature of the theory. Its relation to the positiveness problem is discussed.

Additional Information

© 1968 Published by Elsevier. Received 1 April 1968. Work supported by USAF, OAR under OSR grant AF368-67. We thank the Institut des Hautes Etudes Scientifiques for their hospitality.

Additional details

Created:
August 19, 2023
Modified:
October 19, 2023