81 citations · 370 across the 26 of their papers we have counts for
4 papers · 1 filter
Map-level baryonification: Efficient modelling of higher-order correlations in the weak lensing and thermal Sunyaev-Zeldovich fields
Dhayaa Anbajagane, Shivam Pandey, Chihway Chang
Semi-analytic methods can generate baryon-corrected fields from N-body simulations (``baryonification'') and are rapidly becoming a ubiquitous tool in modeling structure formation…
A Pride of Satellites in the Constellation Leo? Discovery of the Leo VI Milky Way Satellite Galaxy with DELVE Early Data Release 3
C. Y. Tan, W. Cerny, A. Drlica-Wagner +32
We report the discovery and spectroscopic confirmation of an ultra-faint Milky Way (MW) satellite in the constellation of Leo. This system was discovered as a spatial overdensity o…
Deciphering baryonic feedback with galaxy clusters
Chun-Hao To, Shivam Pandey, Elisabeth Krause +3
Upcoming cosmic shear analyses will precisely measure the cosmic matter distribution at low redshifts. At these redshifts, the matter distribution is affected by galaxy formation p…
GODMAX: Modeling gas thermodynamics and matter distribution using JAX
Shivam Pandey, Jaime Salcido, Chun-Hao To +4
We introduce GODMAX (Gas thermODynamics and Matter distribution using jAX), a novel code designed to calculate correlations between the cosmological matter distribution and various…