Cover Image

Building cubic gravity with healthy and viable scalar and tensor perturbations

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Asimakis, Petros, Basilakos, Spyros, Saridakis, Emmanuel N.
Format:	Preprint
Published:	2022
Subjects:	General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics High Energy Physics - Theory
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Highly suppressed tensor-to-scalar ratio from a modified Lennard-Jones inflationary potential
by: Stavros, Panagiotis G., et al.
Published: (2026)

Equivalence of $f(Q)$ cosmology with quintom-like scenario: the phantom field as effective realization of the non-trivial connection
by: Basilakos, Spyros, et al.
Published: (2025)

Alleviating both $H_0$ and $σ_8$ tensions in Tsallis cosmology
by: Basilakos, Spyros, et al.
Published: (2023)

Barrow holographic dark energy with varying exponent
by: Basilakos, Spyros, et al.
Published: (2023)

Modified cosmology though spacetime thermodynamics and generalized mass-to-horizon entropy
by: Basilakos, Spyros, et al.
Published: (2025)

Cosmologically viable non-polynomial quasi-topological gravity: explicit models, $Λ$CDM limit and observational constraints
by: Saridakis, Emmanuel N.
Published: (2026)

Revisiting string-inspired running-vacuum models under the lens of light primordial black holes
by: Papanikolaou, Theodoros, et al.
Published: (2024)

Gravitational wave signatures from reheating in Chern-Simons running-vacuum cosmology
by: Tzerefos, Charalampos, et al.
Published: (2024)

Unified dark sector and Hubble-tension alleviation in scalar-vector-tensor gravity
by: Jusufi, Kimet, et al.
Published: (2026)

Induced gravitational waves from flipped SU(5) superstring theory at $\mathrm{nHz}$
by: Basilakos, Spyros, et al.
Published: (2023)

Gravitational wave signatures of no-scale Supergravity in NANOGrav and beyond
by: Basilakos, Spyros, et al.
Published: (2023)

Modified gravity from Weyl connection and the $f(R,\cal{A})$ extension
by: Kouniatalis, Gerasimos, et al.
Published: (2024)

Primordial black hole formation from transient $f(T)$ cosmology
by: Kouniatalis, Gerasimos, et al.
Published: (2026)

Multi-probe analysis of strong-field effects in $f(Q)$ gravity
by: Khodadi, Mohsen, et al.
Published: (2025)

Topological dark energy from black-hole formations and mergers through the gravity-thermodynamics approach
by: Tsilioukas, Stylianos A., et al.
Published: (2024)

Background-dependent and classical correspondences between $f(Q)$ and $f(T)$ gravity
by: Wu, Cheng, et al.
Published: (2024)

Gravitationally induced matter creation in scalar-tensor $f(R,T_{μν}T^{μν})$ gravity
by: Cipriano, Ricardo A. C., et al.
Published: (2023)

Higgs-like inflation in scalar-torsion $f(T,ϕ)$ gravity in light of ACT-SPT-DESI constraints
by: Kumar, Nitesh, et al.
Published: (2025)

Inflation from a generalized exponential plateau: towards extra suppressed tensor-to-scalar ratios
by: Kouniatalis, Gerasimos, et al.
Published: (2025)

Breaking parity: the case of the trispectrum from chiral scalar-tensor theories of gravity
by: Moretti, Tommaso, et al.
Published: (2024)

Dark energy from topology change induced by microscopic Gauss-Bonnet wormholes
by: Tsilioukas, Stylianos A., et al.
Published: (2023)

Gravitational waves during Higgs inflation from complex geometrical scalar-tensor theory of gravity
by: Aguilar, José Edgar Madriz, et al.
Published: (2023)

Cosmological tensions in the era of precision cosmology: Insights from Tensions in Cosmology 2025
by: Di Valentino, Eleonora, et al.
Published: (2025)

Effective matter sectors from modified entropies
by: Anand, Ankit, et al.
Published: (2025)

Observational Constraints and Cosmographic Analysis of $f({T},{T}_{G})$ Gravity and Cosmology
by: Balhara, Harshna, et al.
Published: (2023)

Extremely small stars in scalar-tensor gravity: when stellar radius is less than Schwarzschild one
by: Nojiri, Shin'ichi, et al.
Published: (2023)

A Bell experiment during inflation: probing quantum entanglement in tensor fluctuations through correlations of primordial scalar curvature perturbations
by: Tejerina-Pérez, Pablo, et al.
Published: (2026)

Addressing $H_0$ and $S_8$ tensions within $f(Q)$ cosmology
by: Boiza, Carlos G., et al.
Published: (2025)

Rotating Black Holes with Primary Scalar Hair: Shadow Signatures in Beyond Horndeski Gravity
by: Nozari, Kourosh, et al.
Published: (2026)

Angular momentum sensitivities in scalar-tensor theories
by: Kuntz, Adrien, et al.
Published: (2024)

Spacetime perturbations and quasi-teleparallel gravity
by: Gao, Jian, et al.
Published: (2025)

Holographic dark energy from a new two-parameter entropic functional
by: Luciano, G. G., et al.
Published: (2026)

Second-order cosmological perturbations produced by scalar-scalar coupling during inflation stage
by: Wang, Bo, et al.
Published: (2023)

Cosmological dynamics and observational constraints on a viable $f(Q)$ non-metric gravity model
by: Oliveros, A., et al.
Published: (2023)

CMB spectrum in unified EFT of dark energy: scalar-tensor and vector-tensor theories
by: Aoki, Katsuki, et al.
Published: (2024)

Primordial black holes and induced gravitational waves in non-singular matter bouncing cosmology
by: Papanikolaou, Theodoros, et al.
Published: (2024)

Reconstruction of the scalar field potential in nonmetricity gravity through Gaussian processes
by: Gadbail, Gaurav N., et al.
Published: (2024)

Topological and optical signatures of modified black-hole entropies
by: Anand, Ankit, et al.
Published: (2025)

Parity asymmetry of primordial scalar and tensor power spectra
by: Kumar, K. Sravan, et al.
Published: (2022)

Covariant scalar-tensor theories beyond second derivatives
by: Gorji, Mohammad Ali, et al.
Published: (2026)