We present a framework for self-consistent cosmological analyses of the full-shape
anisotropic bispectrum, including the quadrupole (ℓ= 2) and hexadecapole (ℓ= 4) moments …

Cosmic inflation provides a window to the highest energy densities accessible in nature, far
beyond those achievable in any realistic terrestrial experiment. Theoretical insights into the …

We search for ultra-light axions as dark matter (DM) and dark energy particle candidates, for
axion masses 10-32 eV≤ ma≤ 10-24 eV, by a joint analysis of cosmic microwave …

We study the cosmological information content of the redshift-space galaxy bispectrum
monopole at one-loop order in perturbation theory. We incorporate all effects necessary for …

Fundamental principles of local quantum field theory or of quantum gravity can enforce
consistency requirements on the space of consistent low-energy effective field theories. We …

We revisit cosmological constraints on the sum of the neutrino masses Σ m ν from a
combination of full-shape BOSS galaxy clustering [P (k)] data and measurements of the …

We critically examine the state of current constraints on the dark energy (DE) equation of
state (EoS) w. Our study is motivated by the observation that, while broadly consistent with …

In this whitepaper, I describe modern applications of effective field theory (EFT) techniques
to classical and quantum gravity, with relevance to problems in astrophysics and cosmology …

We explore an interacting dark matter (IDM) model that allows for a fraction of dark matter
(DM) to undergo velocity-independent scattering with baryons. In this scenario, structure on …

We study how well field-level inference with a perturbative forward model can constrain
cosmological parameters compared to conventional analyses. We exploit the fact that in …