RyoTerasawa

Power spectrum responses for SSC

16

In pyccl/pkresponse.py, I implemented the functions to calculate power spectrum responses to the super-survey modes which are responsible for super-sample covariance (SSC), based on [arXiv:2310.13330](https://arxiv.org/abs/2310.13330). We approximate the power spectrum...

I will implement the missing terms in the halo model power spectrum response to the long wavelength modes https://github.com/LSSTDESC/CCL/blob/265dd616b5da863deaf421c00e84542117ba4a0b/pyccl/halos/pk_4pt.py#L324 as pointed out in Eq. 20 in https://arxiv.org/pdf/2310.13330.pdf . These terms...