40 citations · 119 across the 7 of their papers we have counts for
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astro-ph.CO2024
Non-Gaussian deflections in iterative optimal CMB lensing reconstruction
Omar Darwish, Sebastian Belkner, Louis Legrand +2
The gravitational lensing signal from the Cosmic Microwave Background is highly valuable to constrain the growth of the structures in the Universe in a clean and robust manner over…
astro-ph.IM2024
: GPU Accelerated Spherical Harmonic Transforms on Arbitrary Pixelizations
Sebastian Belkner, Adriaan J. Duivenvoorden, Julien Carron +2
We present , a general-purpose Python package that wraps a highly efficient CUDA implementation of the nonuniform spin- spherical harmonic transform. The metho…