Results 161 to 170 of about 49,682 (257)

More on the first-order thermodynamics of scalar-tensor and Horndeski gravity. [PDF]

Eur Phys J C Part Fields, 2023
Faraoni V, Houle J.
europepmc   +1 more source

Modified Gravity: From Black Holes Entropy to Current Cosmology, 4th Edition. [PDF]

Entropy (Basel)
Bamba K.
europepmc   +1 more source

The Time Evolution of Mutual Information between Disjoint Regions in the Universe. [PDF]

Entropy (Basel), 2023
Pandey B.
europepmc   +1 more source

Maximum Entropy Estimates of Hubble Constant from Planck Measurements. [PDF]

Entropy (Basel)
Knobles DP, Westling MF.
europepmc   +1 more source

Dynamical system analysis of interacting dark energy in LRS Bianchi type I cosmology. [PDF]

Sci Rep, 2023
Rathore S, Singh SS.
europepmc   +1 more source

Cosmological string theories and discrete inflation [PDF]

, 1988
I. Antoniadis, Constantin P. Bachas, John Ellis, D.V. Nanopoulos   +3 more
openalex   +1 more source

Challenges to the [Formula: see text]CDM cosmology. [PDF]

Philos Trans A Math Phys Eng Sci
Efstathiou G.
europepmc   +1 more source

Spontaneous symmetry breaking in the BFSS model: analytical results using the Gaussian expansion method. [PDF]

Eur Phys J C Part Fields, 2023
Brahma S, Brandenberger R, Laliberte S.
europepmc   +1 more source

Cosmological perturbation with two scalar fields in reheating after inflation [PDF]

, 1998
A. Taruya, Y. Nambu
openalex   +1 more source

Inflation and isotropization in quintom cosmology

Journal of Cosmology and Astroparticle Physics
Abstract This paper studies inflation and isotropization in the quintom model in the Bianchi-I, Bianchi-III, and Kantowski-Sachs backgrounds. First, we investigate inherent properties and generalize Heusler's proposition. Then by the use of the dynamical system approach, we consider the system in multiplicative and collective modes of ...
openaire   +3 more sources