3 papers
astro-ph.CO2025
Reliable Parameter Inference for the Epoch of Reionization using Balanced Neural Ratio Estimation
Diego González-Hernández, Molly Wolfson, Joseph F. Hennawi
We present an application of the Balanced Neural Ratio Estimation (BNRE) algorithm to improve the statistical validity of parameter estimates used to characterize the Epoch of Reio…
astro-ph.CO2025
Using Neural Emulators and Hamiltonian Monte Carlo to constrain the Epoch of Reionization's History with the Ly Forest Power Spectrum
Diego González-Hernández, Caitlin Doughty, Molly Wolfson +2
The Lyman-alpha (Ly) forest at offers a primary probe to constrain the history of the Epoch of Reionization (EoR), retaining thermal and ionization signatures imprin…
astro-ph.CO2024
Neural network emulator to constrain the high- IGM thermal state from Lyman- forest flux auto-correlation function
Zhenyu Jin, Molly Wolfson, Joseph F. Hennawi +1
We present a neural network emulator to constrain the thermal parameters of the intergalactic medium (IGM) at using the Lyman- (…