Correspondence between energy conservation and energy-momentum tensor conservation in cosmology
The correspondence between the thermodynamic energy equation satisfied by a closed comoving volume and the conservation equation satisfied by the energy-momentum tensor of the matter inside the comoving volume is extended to a more general system with an arbitrary cosmological horizon and a heat sou...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2022
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| Online Access: | View Fulltext in Publisher |