3 papers
astro-ph.CO2026
CMBolic: Symbolic emulators for the Cosmic Microwave Background. I. Lensing
David M. J. Vokrouhlicky, Constantinos Skordis, Deaglan J. Bartlett +2
We present the first installment of CMBolic: a suite of symbolic cosmic microwave background (CMB) emulators. In this instance, we emulate the CMB lensing potential power spectrum…
astro-ph.CO2025
Sym-EFT: Accelerating Effective Field Theory of Large Scale Structure with Symbolic Regression
Despoina Farakou, Constantinos Skordis
We present an emulator suite for the one- and two-loop cold dark matter power spectrum from the Effective Field Theory of Large Scale Structures (EFTofLSS). Specifically, we emulat…
astro-ph.CO2025
Scaling relations, dynamical heating and tidal disruption in spin ultralight dark matter models
Jessica N. López-Sánchez, Erick Munive-Villa, Constantinos Skordis +1
We explore the impact of spin 0, spin 1 and spin 2 ultralight dark Matter (ULDM) on small scales by numerically solving the Schrödinger-Poisson system using the time-split method.…