Results 51 to 60 of about 104,165 (89)

A Taste of Cosmology

open access: yes, 2015
This is the summary of two lectures that aim to give an overview of cosmology. I will not try to be too rigorous in derivations, nor to give a full historical overview.
Verde, L.
core   +1 more source

Centenary of Alexander Friedmann’s Prediction of Universe Expansion and the Prospects of Modern Cosmology

open access: yes
In this Editorial to the Special Issue “The Friedmann Cosmology: A Century Later”, we consider an outstanding character of Friedmann’s prediction of Universe expansion, which laid the foundation of modern cosmology. The list of the main
Galina L. Klimchitskaya   +2 more
core   +1 more source

Cosmology and string theory

open access: yes, 2019
Cosmology describes the evolution of the Universe and is based on a description of its beginning from quantum fluctuations. String theory is the only known consistent theory of quantum gravity that can deal with the highest energy scales near the Planck ...
Nastase, Horatiu
core   +1 more source

Scalar field cosmology

open access: yes, 2019
This monograph discusses cosmological inflation and provides exact and slow roll solutions. It also reviews new and advanced approaches of exact solutions construction with canonical scalar fields, including application of generating functions methods ...
Chervon, Sergei   +7 more
core   +1 more source

Cosmology

open access: yes, 2018
Modern cosmology has changed significantly over the years, from the discovery to the precision measurement era. The data now available provide a wealth of information, mostly consistent with a model where dark matter and dark energy are in a rough ...
Vittorio, Nicola
core  

Romnelet Ewe

open access: yes, 1955
A Romnelet ewe, left side view, standing in a ...
Agriculture and Agri-Food Canada
core   +1 more source

Noncommutative cosmology

open access: yes, 2018
Modified gravity models play an important role in contemporary theoretical cosmology. The present book proposes a novel approach to the topic based on techniques from noncommutative geometry, especially the spectral action functional as a gravity model ...
Marcolli, Matilde
core  

ewe goat.

open access: yes
ewe goatEDD ewe cat female hog " sheep NID 'ewe the female of various related animals (as goats or the smaller antelopes)Withd?

core  

Ewe

open access: yes, 1939
Close-up of ewe, Jose Ortiz y Pino Ranch, Galisteo, N.M.; No. 16,305 -- This old ewe looks passively at the camera while the photographer snaps her picture.
New Mexico. Department of Tourism
core  

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