1 code implementation • 28 Nov 2020 • Abhishek Malik, Benjamin P. Moster, Christian Obermeier
For the Transiting Exoplanet Survey Satellite (TESS) data, we found our method can classify light curves with an accuracy of 0. 98, and is able to identify planets with a recall of 0. 82 at a precision of 0. 63.
no code implementations • 25 May 2020 • Benjamin P. Moster, Thorsten Naab, Magnus Lindström, Joseph A. O'Leary
GalaxyNet is then trained with a reinforcement learning approach: for a fixed set of weights and biases, we compute the galaxy properties for all haloes and then derive mock statistics (stellar mass functions, cosmic and specific SFRs, quenched fractions, and clustering).
Astrophysics of Galaxies Data Analysis, Statistics and Probability
1 code implementation • 15 May 2017 • Benjamin P. Moster, Thorsten Naab, Simon D. M. White
Galaxies that are quenched at $z=0$ typically have a higher peak star formation rate compared to their star-forming counterparts.
Astrophysics of Galaxies
1 code implementation • 11 Jan 2010 • Benjamin P. Moster, Rachel S. Somerville, Jeffrey A. Newman, Hans-Walter Rix
This implies that cosmic variance is a significant source of uncertainty at z=2 for small fields and massive galaxies, while for larger fields and intermediate mass galaxies cosmic variance is less serious.
Cosmology and Nongalactic Astrophysics