Resonant Spacetime Hypothesis 2.0

```cpp  

void fft_parallel(fftw_complex* data, int* local_n, MPI_Comm comm) {  

  fftw_plan plan = fftw_mpi_plan_dft_3d(..., FFTW_FORWARD, FFTW_ESTIMATE);  

  fftw_execute(plan);}  

```  

References

- Planck Collaboration (2020) -- CMB power spectra.  

- Sousbie (2011) -- DisPerSE algorithm.  

- DESI Collaboration (2023) -- Void catalog.  

CHAPTER 5. Experimental Proposals

Gravitational Wave (GW) Resonance