Skip to main content

A field theory approach to cosmological density perturbations

Download / Buy Article:

This article is hosted on another website.

You may be required to register, activate a subscription or purchase the article before you can obtain the full text.

Proceed

Keywords: Acoustic geometry; Density perturbation; Scalar field; Universe; [Physical Astronomy Classification Scheme] 98.80.H

Document Type: Short Communication

DOI: http://dx.doi.org/10.1016/S0375-9601(03)00380-3

Affiliations: Astronomical Observatory, Jagellonian University, ul. Orla 171, 30-244 , Krakow, Poland

Publication date: April 28, 2003

els/03759601/2003/00000310/00000005/art00380
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more