Results 1 to 10 of about 693,653 (389)
1. Introduction 2. Models: the QCD axion; the strong CP problem; PQWW, KSVZ, DFSZ; anomalies, instantons and the potential; couplings; axions in string theory 3.
Marsh, David J. E.
core +9 more sources
Cosmological constant in spinfoam cosmology [PDF]
We consider a simple modification of the amplitude defining the dynamics of loop quantum gravity, corresponding to the introduction of the cosmological constant, and possibly related to the SL(2,C)q extension of the theory recently considered by Fairbairn-Meusburger and Han.
Bianchi, Eugenio+3 more
arxiv +5 more sources
In these lectures we first concentrate on the cosmological problems which, hopefully, have to do with the new physics to be probed at the LHC: the nature and origin of dark matter and generation of matter-antimatter asymmetry.
Rubakov, V. A.
core +3 more sources
On the cosmological gravitational waves and cosmological distances [PDF]
We show that solitonic cosmological gravitational waves propagated through the Friedmann universe and generated by the inhomogeneities of the gravitational field near the Big Bang can be responsible for increase of cosmological distances.
V.A. Belinski, G.V. Vereshchagin
arxiv +7 more sources
An elementary review of quantum cosmology.
Aryal+26 more
core +3 more sources
A quantum extremal island suggests that a region of spacetime is encoded in the quantum state of another system, like the encoding of the black hole interior in Hawking radiation.
Thomas Hartman+2 more
semanticscholar +5 more sources
Cosmology with the Laser Interferometer Space Antenna [PDF]
The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological focus: to probe the expansion rate of the universe, and to understand stochastic gravitational-wave backgrounds and their implications for early universe and ...
P. Auclair+179 more
semanticscholar +1 more source
The Concept of Zhonghua in Modern Chinese Philosophy and its Cosmological Implications [PDF]
This article presents the results of a study of both Western and Far Eastern narratives of philosophical cosmology. The task of the study was to analyse the essential characteristics of philosophical cosmology in both Western and Far Eastern paradigms ...
Sergii Rudenko
doaj +1 more source
Teleparallel gravity: from theory to cosmology [PDF]
Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing attention to Einstein’s other theory of gravity. In this Review, we give a comprehensive introduction to how teleparallel geometry is developed as a gauge ...
S. Bahamonde+9 more
semanticscholar +1 more source
Interpretation of bang: Potentials of observing contemporary cosmogony as a mythical narrative [PDF]
The text provides a summary of the arguments that justify the anthropological pursuit of modern cosmology, especially its receptive and popular expression.
Tomašević Milan
doaj +1 more source