4.7 Article

Cosmology in 5D and 4D Einstein-Gauss-Bonnet gravity

Related references

Note: Only part of the references are listed.
Article Physics, Particles & Fields

Four-dimensional Brane-Chern-Simons Gravity and Cosmology

F. Gomez et al.

Summary: Based on the Einstein-Chern-Simons theory for gravity, solutions describing accelerated expansion, transient phantom evolution, and bouncing behavior were found for a four-dimensional brane embedded in a five-dimensional spacetime. The introduction of a kinetic term in the action showed de Sitter behavior and a possible geometric origin of dark energy was conjectured. These findings suggest a complex and dynamic nature of the universe.

EUROPEAN PHYSICAL JOURNAL C (2021)

Article Physics, Particles & Fields

Brane gravity in 4D from Chern-Simons gravity theory

R. Diaz et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Article Physics, Multidisciplinary

Hyperbolicity constraints in extended gravity theories

Yotam Sherf

PHYSICA SCRIPTA (2019)

Article Astronomy & Astrophysics

Causality violations in Lovelock theories

Ram Brustein et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

On the local well-posedness of Lovelock and Horndeski theories

Giuseppe Papallo et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Superluminal graviton propagation

Karim Benakli et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Causal structures in Gauss-Bonnet gravity

Keisuke Izumi

PHYSICAL REVIEW D (2014)

Article Astronomy & Astrophysics

Higher derivative theories with constraints: exorcising Ostrogradski's ghost

Tai-jun Chen et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2013)

Review Physics, Particles & Fields

k-Essence, superluminal propagation, causality and emergent geometry

Eugeny Babichev et al.

JOURNAL OF HIGH ENERGY PHYSICS (2008)

Article Astronomy & Astrophysics

Causality and the speed of sound

George F. R. Ellis et al.

GENERAL RELATIVITY AND GRAVITATION (2007)

Article Physics, Particles & Fields

Causality, analyticity and an IR obstruction to UV completion

Allan Adams et al.

JOURNAL OF HIGH ENERGY PHYSICS (2006)

Article Astronomy & Astrophysics

Haloes of k-essence

C Armendariz-Picon et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2005)

Article Astronomy & Astrophysics

Higher-dimensional gravity, propagating torsion and AdS gauge invariance

R Troncoso et al.

CLASSICAL AND QUANTUM GRAVITY (2000)

Article Astronomy & Astrophysics

Black hole scan -: art. no. 084013

J Crisóstomo et al.

PHYSICAL REVIEW D (2000)