The energy problem in Einstein's theory of gravitation /Dedicated to the memory of V. A. Fock/

Details The energy problem in Einstein's theory of gravitation /Dedicated to the memory of V. A. Fock/ The energy problem in Einstein's theory of gravitation /Dedicated to the memory of V. A. Fock/

Mar 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982svphu.136..435f&link_type=abstract

(Uspekhi Fizicheskikh Nauk, vol. 136, Mar. 1982, p. 435-457.) Soviet Physics - Uspekhi, vol. 25, Mar. 1982, p. 130-142. Transla

Physics

3

Energy Distribution, Field Theory (Physics), Gravitation Theory, Relativity, Space-Time Functions, Angular Momentum, Asymptotic Methods, Cartesian Coordinates, Conservation Laws, Coordinate Transformations, Momentum Theory, Tensor Analysis

Scientific paper

The review is devoted to a discussion of the definition and properties of energy in Einstein's theory of gravitation. Asymptotically flat space-time is defined in terms of admissible asymptotically Cartesian coordinates and a corresponding group of coordinate transformations. A Lagrange function is introduced on such a space-time, and a generalized Hamiltonian formulation of the theory of gravitation is constructed in accordance with Dirac's method. The energy is defined as the generator of displacement with respect to the asymptotic time. It is shown that the total energy of the gravitational field and the matter fields with normal energy-momentum tensor is positive and vanishes only in the absence of matter fields and gravitational waves. The proof follows Witten's proof but contains a number of corrections and improvements. Various standard criticisms of the energy concept in general relativity are discussed and shown to be without substance.

Affiliated with

Also associated with

No associations

Rating

The energy problem in Einstein's theory of gravitation /Dedicated to the memory of V. A. Fock/ does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The energy problem in Einstein's theory of gravitation /Dedicated to the memory of V. A. Fock/, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The energy problem in Einstein's theory of gravitation /Dedicated to the memory of V. A. Fock/ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1020293