Hi-COLA: fast, approximate simulations of structure formation in Horndeski gravity
DOI10.1088/1475-7516/2023/03/040zbMath1522.83460arXiv2209.01666OpenAlexW4327724544MaRDI QIDQ6100412
Tessa Baker, Unnamed Author, Bill S. Wright, Unnamed Author, Georgios Valogiannis
Publication date: 12 May 2023
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2209.01666
power spectrumcosmological simulationsmodified gravityGauss-Bonnet-Lovelock-Horndeski-Palatini etc. gravity theories
Relativistic cosmology (83F05) Spectrum, resolvent (47A10) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Approximation procedures, weak fields in general relativity and gravitational theory (83C25) Lagrange's equations (70H03) Other fundamental interactions in quantum theory (81V19) Mathematical modeling or simulation for problems pertaining to relativity and gravitational theory (83-10)
Related Items
Cites Work
- \(f(R)\) theories
- Screening mechanisms in modified gravity
- Generalized G-Inflation: --Inflation with the Most General Second-Order Field Equations--
- <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>f</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>theories of gravity
- COLA with scale-dependent growth: applications to screened modified gravity models
- Dark energy and modified gravity in the Effective Field Theory of Large-Scale Structure
- Nonlinear effective theory of dark energy
- Relativistic initial conditions for N-body simulations
- Relativistic corrections to the growth of structure in modified gravity
- Constraining scalar-tensor modified gravity with gravitational waves and large scale structure surveys
- An expansion of well tempered gravity
- The well-tempered cosmological constant: the Horndeski variations
- The well-tempered cosmological constant: fugue in B♭
- Comparison of different approaches to the quasi-static approximation in Horndeski models
- Fully relativistic predictions in Horndeski gravity from standard Newtonian N-body simulations
- k-evolution: a relativistic N-body code for clustering dark energy
- hi_class background evolution, initial conditions and approximation schemes
- Constraining the cosmological evolution of scalar-tensor theories with local measurements of the time variation of G
- Fast full N-body simulations of generic modified gravity: conformal coupling models
- Positivity bounds from multiple vacua and their cosmological consequences
- Measuring the propagation speed of gravitational waves with LISA
- Reviving non-minimal Horndeski-like theories after GW170817: kinetic coupling corrected Einstein–Gauss–Bonnet inflation
- Fast full N-body simulations of generic modified gravity: derivative coupling models
- 4D gravity on a brane in 5D Minkowski space
