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Comments on the Continuity Equation in General Relativity
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Veröffentlicht/Copyright:
1. Juni 2005
Abstract
A brief analysis of the classical derivation of the continuity equation in general relativity is presented. The consequences of the equation obtained are reviewed and compared with similar results related with the conservation of particles (baryons and leptons). Emphasis is made on the fact that different transport equations may be derived from the possible choices of the mass balance equation in non-equilibrium formalisms. Nevertheless, the continuity equation is not at odds with the notion of particle conservation.
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Published Online: 2005-06-01
Published in Print: 1999-12-01
Copyright (c)1999 by Walter de Gruyter GmbH & Co. KG
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- An Extended Irreversible Thermodynamic Description of Dielectric and Magnetic Relaxation in a Thermal and Viscous Plasma
- Study of Unstirred Ternary Non-Ionic Solutions Transport in a Double-Membrane System
- Finite Time Thermodynamic Optimization or Entropy Generation Minimization of Energy Systems
- Thermodynamic Limits and Kinetic Probabilities During Homogeneous Nucleation in Liquid Ag-Cu Alloys
- Global and Local Thermodynamic Stability
- Comments on the Continuity Equation in General Relativity
Artikel in diesem Heft
- An Extended Irreversible Thermodynamic Description of Dielectric and Magnetic Relaxation in a Thermal and Viscous Plasma
- Study of Unstirred Ternary Non-Ionic Solutions Transport in a Double-Membrane System
- Finite Time Thermodynamic Optimization or Entropy Generation Minimization of Energy Systems
- Thermodynamic Limits and Kinetic Probabilities During Homogeneous Nucleation in Liquid Ag-Cu Alloys
- Global and Local Thermodynamic Stability
- Comments on the Continuity Equation in General Relativity
