A new Om(z) diagnostic of dark energy in general relativity theory
Abstract In this paper, we propose a new parametrization of dark energy based on the Om(z) diagnostic tool behavior. For this purpose, we investigate a functional form of the Om(z) that predicts the popular dark energy dynamical models, namely phantom and quintessence. We also found the famous cosmo...
| Hlavní autoři: | , , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
SpringerOpen
2023-07-01
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| Edice: | European Physical Journal C: Particles and Fields |
| On-line přístup: | https://doi.org/10.1140/epjc/s10052-023-11794-3 |