Results 141 to 150 of about 2,808 (218)

Perspectives on fundamental cosmology from Low Earth Orbit and the Moon. [PDF]

open access: yesNPJ Microgravity, 2023
Bertone G, Buchmueller OL, Cole PS.
europepmc   +1 more source

A match made in heaven: linking observables in inflationary cosmology

open access: yesJournal of High Energy Physics
Cosmological correlation functions of inflaton and graviton perturbations are the fundamental observables of early universe cosmology and remain a primary target for observations.
David Stefanyszyn, Xi Tong, Yuhang Zhu
doaj   +1 more source

Primordial black holes in non-linear perturbation theory

open access: yes, 2009
PhDThe thesis begins with a study of the origin of non-linear cosmological fluctuations. In particular, a class of models of multiple field inflation are considered, with specific reference to those cases in which the non-Gaussian correlation functions
Hidalgo-Cuellar, Juan Carlos
core  

Inflationary cosmology

open access: yes, 2021
David Bailin, Alexander Love
openaire   +1 more source

Prospects of Inflationary Cosmology

open access: yes, 1996
In this review I briefly describe the evolution of the inflationary theory from the scenario based on the idea of supercooling and expansion in the false vacuum toward the theory of eternally expanding self-reproducing inflationary universe. I describe recent development of inflationary cosmology with Omega < 1, and then discuss some issues related ...
openaire   +2 more sources

100 years of mathematical cosmology: Models, theories, and problems, Part A. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2022
Cotsakis S, Yefremov AP.
europepmc   +1 more source

Comments on Inflationary Cosmology

open access: yes, 1993
20 p., LaTeX, SU-ITP-93-27, invited talk at the Yamada Conference, Tokyo ...
openaire   +2 more sources

Thermal stability of stealth and de Sitter spacetimes in scalar-tensor gravity. [PDF]

open access: yesEur Phys J C Part Fields, 2023
Giardino S, Giusti A, Faraoni V.
europepmc   +1 more source

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