Abstract
In this article, by adding a constant to Einstein-Hilbert action, we derive field equations for a non-vacuum space. Also we derive a general solution for these field equations, considering a de Sitter like initial geometric constraint. It is shown that how this additional constant can affect usual gravitational field equations, which are derived from general relativity.
| Original language | English |
|---|---|
| Pages (from-to) | 919-924 |
| Number of pages | 6 |
| Journal | International Journal of Theoretical Physics |
| Volume | 52 |
| Issue number | 3 |
| DOIs | |
| State | Published - Mar 2013 |
| Externally published | Yes |
Keywords
- General relativity
- Modification
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