3 papers
astro-ph.IM2026
Joint Multiband Photometry with crowdsource
Jayashree Behera, Edward F. Schlafly, Aaron M. Meisner +1
We present a new multiband extension to the crowdsource photometric pipeline, enabling simultaneous fitting across multiple imaging bands in crowded fields. The core idea is that m…
astro-ph.GA2025
Optimised neural network predictions of galaxy formation histories using semi-stochastic corrections
Jayashree Behera, Rita Tojeiro, Harry George Chittenden
We present a novel methodology to improve predictions of galaxy formation histories by incorporating semi-stochastic corrections to account for short-timescale variability. Our pap…
astro-ph.CO2025
Evaluating the galaxy formation histories predicted by a neural network in pure dark matter simulations
Harry George Chittenden, Jayashree Behera, Rita Tojeiro
We investigate a series of galaxy properties computed using the merger trees and environmental histories from dark matter only cosmological simulations, using a semi-recurrent neur…