Everything You Always Wanted To Know About The Cosmological Constant Problem
by Jerome Martin
Publisher: arXiv 2012
Number of pages: 89
Description:
This article aims at discussing the cosmological constant problem at a pedagogical but fully technical level. We review how the vacuum energy can be regularized in flat and curved space-time and how it can be understood in terms of Feynman bubble diagrams.
Download or read it online for free here:
Download link
(1.3MB, PDF)
Similar books
TASI Lectures: Introduction to Cosmologyby Mark Trodden, Sean M. Carroll - arXiv
These proceedings summarize lectures in elementary particle physics at the University of Colorado at Boulder. They provide a pedagogical introduction to cosmology aimed at advanced graduate students in particle physics and string theory.
(13887 views)
Superstring Cosmologyby 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.
(12541 views)
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.
(11446 views)
Big Bang Nucleosynthesis and Physics Beyond the Standard Modelby 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)