Spinor sources in cosmology
- 1 June 1982
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 23 (6) , 1137-1146
- https://doi.org/10.1063/1.525481
Abstract
An alternative Hamiltonian formulation is presented for the spatially homogeneous Einstein–Dirac system which in the nondegenerate case enables the number of gravitational degrees of freedom to be explicitly reduced to two.Keywords
This publication has 14 references indexed in Scilit:
- Spatially homogeneous neutrino cosmologiesJournal of Mathematical Physics, 1980
- Neutrinos in Cosmological ModelsProgress of Theoretical Physics, 1980
- Bianchi type-I cosmologies and spinor fieldsPhysical Review D, 1980
- Variational principles in cosmologyIl Nuovo Cimento B (1971-1996), 1980
- Gravitational fields, spinor fields, and groups of motionsGeneral Relativity and Gravitation, 1980
- The dynamical degrees of freedom in spatially homogeneous cosmologyCommunications in Mathematical Physics, 1979
- Hamiltonian formulation of the theory of interacting gravitational and electron fieldsAnnals of Physics, 1978
- On geometrodynamics with tetrad fieldsGeneral Relativity and Gravitation, 1978
- Self-similar spacetimes: Geometry and dynamicsCommunications in Mathematical Physics, 1974
- A class of homogeneous cosmological modelsCommunications in Mathematical Physics, 1969