Logo

Everything You Always Wanted To Know About The Cosmological Constant Problem

Small book cover: Everything You Always Wanted To Know About The Cosmological Constant Problem

Everything You Always Wanted To Know About The Cosmological Constant Problem
by

Publisher: arXiv
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.

Home page url

Download or read it online for free here:
Download link
(1.3MB, PDF)

Similar books

Book cover: String CosmologyString Cosmology
by - arXiv
A pedagogical introduction to aspects of string cosmology, including the landscape (BPBT) solution to the cosmological constant problem, brane-antibrane inflation, warped compactification, the KKLMMT model, the eta problem of SUGRA models, etc.
(5907 views)
Book cover: InflationInflation
by - NIKHEF
Contents: Big Bang Cosmology; Inflation; Cosmological perturbations; CMB data; Particle physics models of inflation; Brane inflation; Literature; Curvature perturbation constant on superhorizon scales; Moduli are massless modes in the 4D EFT.
(6425 views)
Book cover: Cosmology and AstrophysicsCosmology and Astrophysics
by - arXiv.org
In these lectures I review the present status of the so-called Standard Cosmological Model, based on the hot Big Bang Theory and the Inflationary Paradigm. I will make special emphasis on the recent developments in observational cosmology ...
(2116 views)
Book cover: Modified Gravity and CosmologyModified Gravity and Cosmology
by - arXiv
In this review we present a thoroughly comprehensive survey of recent work on modified theories of gravity and their cosmological consequences. We cover General Relativity, Scalar-Tensor, Einstein-Aether, Bimetric theories, TeVeS, Galileons, etc.
(5855 views)