Superstring Cosmology
by James E. Lidsey, David Wands, E. J. Copeland
Publisher: arXiv 2000
Number of pages: 161
Description:
Aspects of superstring cosmology are reviewed with an emphasis on the cosmological implications of duality symmetries in the theory. The string effective actions are summarized and toroidal compactification to four dimensions reviewed. Global symmetries that arise in the compactification are discussed and the duality relationships between the string effective actions are then highlighted.
Download or read it online for free here:
Download link
(1.6MB, PDF)
Similar books
First Lightby Abraham Loeb - arXiv
The first dwarf galaxies, which constitute the building blocks of the collapsed objects we find today, had formed hundreds of millions of years after the big bang. This review describes the early growth of their small-amplitude seed fluctuations.
(10195 views)
The Beginning and Evolution of the Universeby Bharat Ratra, Michael S. Vogeley - arXiv
The authors review the current standard model for the evolution of the Universe from an early inflationary epoch to the complex hierarchy of structure seen today. The text concludes with discussion of some open questions in cosmology.
(12868 views)
An Introduction into the Theory of Cosmological Structure Formationby Christian Knobel - arXiv
This text aims to give a pedagogical introduction into the main concepts of the theory of structure formation in the universe. The text is suited for graduate students of astronomy with a moderate background in general relativity.
(8786 views)
Ekpyrotic and Cyclic Cosmologyby Jean-Luc Lehners - arXiv
Ekpyrotic and cyclic cosmologies provide theories of the very early and of the very late universe. In these models, the big bang is described as a collision of branes - and thus the big bang is not the beginning of time.
(9659 views)