First Light
by Abraham Loeb
Publisher: arXiv 2006
Number of pages: 157
Description:
The first dwarf galaxies, which constitute the building blocks of the collapsed objects we find today in the Universe, had formed hundreds of millions of years after the big bang. This pedagogical review describes the early growth of their small-amplitude seed fluctuations from the epoch of inflation through dark matter decoupling and matter-radiation equality, to the final collapse and fragmentation of the dark matter.
Download or read it online for free here:
Download link
(3.3MB, PDF)
Similar books
Big Bang Nucleosynthesis and Physics Beyond the Standard Model
by Subir Sarkar - arXiv
We first present a pedagogical account of relativistic cosmology and primordial nucleosynthesis, discussing both theoretical and observational aspects, and then examine such constraints in detail, in particular those pertaining to new particles.
(12356 views)
by Subir Sarkar - arXiv
We first present a pedagogical account of relativistic cosmology and primordial nucleosynthesis, discussing both theoretical and observational aspects, and then examine such constraints in detail, in particular those pertaining to new particles.
(12356 views)
Introduction to Early Universe Cosmology
by Robert H. Brandenberger - arXiv
This text covers the theory of cosmological perturbations, which describes the generation of inhomogeneities in the early universe and their evolution until the current time. The theory is applied to three classes of models of the early universe.
(11301 views)
by Robert H. Brandenberger - arXiv
This text covers the theory of cosmological perturbations, which describes the generation of inhomogeneities in the early universe and their evolution until the current time. The theory is applied to three classes of models of the early universe.
(11301 views)
Superstring Cosmology
by James E. Lidsey, David Wands, E. J. Copeland - arXiv
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.
(12540 views)
by James E. Lidsey, David Wands, E. J. Copeland - arXiv
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.
(12540 views)
Primordial Magnetogenesis
by Alejandra Kandus, Kerstin E. Kunze, Christos G. Tsagas - arXiv
We review the question of primordial magnetic fields and consider the limits set on their strength by the observational data. The various mechanisms of pre-recombination magnetogenesis are presented and their advantages and shortcomings are debated.
(10055 views)
by Alejandra Kandus, Kerstin E. Kunze, Christos G. Tsagas - arXiv
We review the question of primordial magnetic fields and consider the limits set on their strength by the observational data. The various mechanisms of pre-recombination magnetogenesis are presented and their advantages and shortcomings are debated.
(10055 views)