2 papers
astro-ph.GA2025
On the Use of WGANs for Super-Resolution in Dark-Matter Simulations
John Brennan, Sreedhar Balu, Yuxiang Qin +2
Super-resolution techniques have the potential to reduce the computational cost of cosmological and astrophysical simulations. This can be achieved by enabling traditional simulati…
astro-ph.CO2025
Semi-analytic modelling of Pop. III star formation and metallicity evolution -- II. Impact on 21cm power spectrum
Emanuele M. Ventura, Yuxiang Qin, Sreedhar Balu +1
Simulating Population (Pop.) III star formation in mini-halos in a large cosmological simulation is an extremely challenging task but it is crucial to estimate its impact on the 21…