English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Matter in inhomogeneous loop quantum cosmology: the Gowdy T(3) model

Martin-Benito, M., Blas, D.-M.-d., & Marugán, G. A. M. (2011). Matter in inhomogeneous loop quantum cosmology: the Gowdy T(3) model. Physical Review D., 83(8): 084050. doi:10.1103/PhysRevD.83.084050.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-D43C-4 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0012-D43F-D
Genre: Journal Article

Files

show Files
hide Files
:
1012.2324.pdf (Preprint), 179KB
Name:
1012.2324.pdf
Description:
File downloaded from arXiv at 2010-12-14 10:20
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
:
PRD83_084050.pdf (Any fulltext), 144KB
File Permalink:
-
Name:
PRD83_084050.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Martin-Benito, Mercedes1, Author              
Blas, Daniel Martín-de, Author
Marugán, Guillermo A. Mena, Author
Affiliations:
1Canonical and Covariant Dynamics of Quantum Gravity, AEI Golm, MPI for Gravitational Physics, Max Planck Society, ou_102878              

Content

show
hide
Free keywords: General Relativity and Quantum Cosmology, gr-qc
 Abstract: We apply a hybrid approach which combines loop and Fock quantizations to fully quantize the linearly polarized Gowdy $T^3$ model in the presence of a massless scalar field with the same symmetries as the metric. Like in the absence of matter content, the application of loop techniques leads to a quantum resolution of the classical cosmological singularity. Most importantly, thanks to the inclusion of matter, the homogeneous sector of the model contains flat Friedmann-Robertson-Walker (FRW) solutions, which are not allowed in vacuo. Therefore, this model provides a simple setting to study at the quantum level interesting physical phenomena such as the effect of the anisotropies and inhomogeneities on flat FRW cosmologies.

Details

show
hide
Language(s):
 Dates: 2010-12-102011
 Publication Status: Published in print
 Pages: 12 pages, submitted to PRD
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: arXiv: 1012.2324
URI: http://arxiv.org/abs/1012.2324
DOI: 10.1103/PhysRevD.83.084050
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physical Review D.
  Other : Phys. Rev. D.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Lancaster, Pa. : Published for the American Physical Society by the American Institute of Physics
Pages: - Volume / Issue: 83 (8) Sequence Number: 084050 Start / End Page: - Identifier: ISSN: 0556-2821
CoNE: /journals/resource/111088197762258