2 papers
astro-ph.CO2026
PyBird-JAX: Accelerated inference in large-scale structure with model-independent emulation of one-loop galaxy power spectra
Alexander Reeves, Pierre Zhang, Henry Zheng
We present , a differentiable, -based implementation of , using internal neural network emulators to accelerate computationally…
astro-ph.CO2025
Debiasing inference in large-scale structure with non-flat volume measures
Alexander Reeves, Pierre Zhang, Henry Zheng
Increasingly large parameter spaces, used to more accurately model precision observables in physics, can paradoxically lead to large deviations in the inferred parameters of intere…