Testing gravity with the cosmic microwave background: constraints on modified gravity with two tensorial degrees of freedom
DOI10.1088/1475-7516/2022/07/040OpenAlexW4280630022MaRDI QIDQ5101100
Tsutomu Kobayashi, Takashi Hiramatsu
Publication date: 2 September 2022
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2205.04688
Point estimation (62F10) Relativistic cosmology (83F05) Quantum optics (81V80) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Perturbations in context of PDEs (35B20) Constrained dynamics, Dirac's theory of constraints (70H45) Gravitational waves (83C35) Boltzmann equations (35Q20) Dark matter and dark energy (83C56) Mathematical modeling or simulation for problems pertaining to relativity and gravitational theory (83-10)
Cites Work
- Degenerate higher order scalar-tensor theories beyond Horndeski up to cubic order
- Generalized G-Inflation: --Inflation with the Most General Second-Order Field Equations--
- A class of minimally modified gravity theories
- Minimally modified theories of gravity: a playground for testing the uniqueness of general relativity
- Extended cuscuton: formulation
- Minimally modified gravity: a Hamiltonian construction
- Black holes in a type-II minimally modified gravity
- Weakening gravity for dark matter in a type-II minimally modified gravity
- Extended cuscuton as dark energy
- Effective scalar-tensor description of regularized Lovelock gravity in four dimensions
- A theory of type-II minimally modified gravity
- Cuscuton inflation
- Dynamical dark energy in minimally modified gravity
- Phenomenology in type-I minimally modified gravity
