The effective field theorist's approach to gravitational dynamics
RA Porto - Physics Reports, 2016 - Elsevier
We review the effective field theory (EFT) approach to gravitational dynamics. We focus on
extended objects in long-wavelength backgrounds and gravitational wave emission from …
extended objects in long-wavelength backgrounds and gravitational wave emission from …
Snowmass white paper: Effective field theories in cosmology
Small fluctuations around homogeneous and isotropic expanding backgrounds are the main
object of study in cosmology. Their origin and evolution is sensitive to the physical …
object of study in cosmology. Their origin and evolution is sensitive to the physical …
Efficient cosmological analysis of the SDSS/BOSS data from the effective field theory of large-scale structure
The precision of the cosmological data allows us to accurately approximate the predictions
for cosmological observables by Taylor expanding up to a low order the dependence on the …
for cosmological observables by Taylor expanding up to a low order the dependence on the …
New tests of dark sector interactions from the full-shape galaxy power spectrum
We explore the role of redshift-space galaxy clustering data in constraining nongravitational
interactions between dark energy (DE) and dark matter (DM), for which state-of-the-art limits …
interactions between dark energy (DE) and dark matter (DM), for which state-of-the-art limits …
Nonlinear perturbation theory extension of the Boltzmann code CLASS
We present a new open-source code that calculates one-loop power spectra and cross
spectra for matter fields and biased tracers in real and redshift space. These spectra …
spectra for matter fields and biased tracers in real and redshift space. These spectra …
The Hubble tension in light of the full-shape analysis of large-scale structure data
G D'Amico, L Senatore, P Zhang… - Journal of Cosmology …, 2021 - iopscience.iop.org
The disagreement between direct late-time measurements of the Hubble constant from the
SH0ES collaboration, and early-universe measurements based on the ΛCDM model from …
SH0ES collaboration, and early-universe measurements based on the ΛCDM model from …
Blinded challenge for precision cosmology with large-scale structure: results from effective field theory for the redshift-space galaxy power spectrum
An accurate theoretical template for the galaxy power spectrum is key for the success of
ongoing and future spectroscopic surveys. We examine to what extent the effective field …
ongoing and future spectroscopic surveys. We examine to what extent the effective field …
Limits on wCDM from the EFTofLSS with the PyBird code
G D'Amico, L Senatore, P Zhang - Journal of Cosmology and …, 2021 - iopscience.iop.org
Abstract We apply the Effective Field Theory of Large-Scale Structure to analyze the wCDM
cosmological model. By using the full shape of the power spectrum and the BAO post …
cosmological model. By using the full shape of the power spectrum and the BAO post …
BOSS correlation function analysis from the effective field theory of large-scale structure
P Zhang, G D'Amico, L Senatore… - Journal of Cosmology …, 2022 - iopscience.iop.org
After calibrating the predictions of the Effective Field Theory of Large-Scale Structure against
several sets of simulations, as well as implementing a new method to assert the scale cut of …
several sets of simulations, as well as implementing a new method to assert the scale cut of …
Cosmological constraints from BOSS with analytic covariance matrices
D Wadekar, MM Ivanov, R Scoccimarro - Physical Review D, 2020 - APS
We use analytic covariance matrices to carry out a full-shape analysis of the galaxy power
spectrum multipoles from the Baryon Oscillation Spectroscopic Survey (BOSS). We obtain …
spectrum multipoles from the Baryon Oscillation Spectroscopic Survey (BOSS). We obtain …