Nonlinear definition of the shadowy mode in higher-order scalar-tensor theories

DOI10.1088/1475-7516/2021/12/020zbMath1487.83028arXiv2110.03194OpenAlexW3202697437MaRDI QIDQ5064657

Shinji Mukohyama, Antonio De Felice, Kazufumi Takahashi

Publication date: 16 March 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2110.03194

zbMATH Keywords

modified gravitycosmological perturbation theory in GR and beyond

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Diffraction, scattering (78A45) Electromagnetic fields in general relativity and gravitational theory (83C50) Gravitational energy and conservation laws; groups of motions (83C40) Perturbations in context of PDEs (35B20) Matrix models and tensor models for quantum field theory (81T32)

Related Items (11)

Generalized Regge-Wheeler equation from Effective Field Theory of black hole perturbations with a timelike scalar profile ⋮ Black hole perturbations in higher-order scalar–tensor theories: initial value problem and dynamical stability ⋮ Higher derivative scalar tensor theory in unitary gauge ⋮ Cuscuton inflation ⋮ Stability of Schwarzshild black holes in quadratic gravity with Weyl curvature domination ⋮ Disformal symmetry in the Universe: mimetic gravity and beyond ⋮ Approximately stealth black hole in higher-order scalar-tensor theories ⋮ Effective description of generalized disformal theories ⋮ Bouncing cosmology in VCDM ⋮ Quasinormal modes from EFT of black hole perturbations with timelike scalar profile ⋮ Ghost free theory in unitary gauge: a new candidate

Cites Work

• Unnamed Item
• Lorentz-violating massive gauge and gravitational fields
• Models of non-relativistic quantum gravity: the good, the bad and the healthy
• Degenerate higher order scalar-tensor theories beyond Horndeski up to cubic order
• Exorcising the Ostrogradsky ghost in coupled systems
• Ghost-free theories with arbitrary higher-order time derivatives
• Quantum Ostrogradsky theorem
• Black holes and stars in Horndeski theory
• Generalized G-Inflation: --Inflation with the Most General Second-Order Field Equations--
• A class of minimally modified gravity theories
• Extended mimetic gravity: Hamiltonian analysis and gradient instabilities
• Extended cuscuton: formulation
• Effective description of higher-order scalar-tensor theories
• 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
• Existence and instability of hairy black holes in shift-symmetric Horndeski theories
• General Relativity solutions with stealth scalar hair in quadratic higher-order scalar-tensor theories
• Black hole perturbations in DHOST theories: master variables, gradient instability, and strong coupling
• Dark energy and modified gravity in degenerate higher-order scalar–tensor (DHOST) theories: A review
• Stable black holes in shift-symmetric Horndeski theories
• Spatially covariant gravity with velocity of the lapse function: the Hamiltonian analysis

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