Introducing dark energy with evolving energy density to the code
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- Posts: 2
- Joined: October 13 2022
- Affiliation: İstanbul Technical University
Introducing dark energy with evolving energy density to the code
I want to modify the CLASS/CAMB so that it accommodates a new form of dark energy with varying energy density, that is [math] where [math] encodes the time evolution of the dark energy density. What should I exactly modify in the code to incorporate this kind of source?
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- Posts: 1980
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- Affiliation: University of Sussex
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Re: Introducing dark energy with evolving energy density to the code
If you can calculate w(a), you can use as in box 13 of the example notebook
https://camb.readthedocs.io/en/latest/CAMBdemo.html
https://camb.readthedocs.io/en/latest/CAMBdemo.html