File:Phantom.energy.conformal.png
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Summary
| Description |
English: Comoving worldlines (gray dashed), Lightcone RL (orange), Hubbleradius RH (blue), Eventhorizon RE (violet) & Particlehorizon RP (green) in a phantom dark energy universe (Ωr+Ωm+ΩΛ=1, Ωk=0). Coordinates: comoving distances R=r/a by conformal time η=RP/c (x=R, y=η). The Ω parameters are like in our universe (Ωr=9e-5, Ωm=0.315, ΩΛ=0.685), but under the assumption that the dark energy density decreases with the scale factor (here the equation of state for dark energy is w=-2/3). The big bang is at the bottom of the vertical η axis.. For a w<-1 universe see the Big Rip diagram. |
| Date | |
| Source | Own work, relativity.yukterez.net/o/phantom.html |
| Author | Simon Tyran, Vienna (Yukterez) |
| Other versions |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:06, 26 March 2025 | | 3,840 × 2,312 (182 KB) | Yukterez | pixel cosmetics |
| 19:09, 24 March 2025 |  | 3,840 × 2,324 (183 KB) | Yukterez | Uploaded own work with UploadWizard |
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