Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ

Home
Search
Quick Search
Advanced
Fulltext
Browse
Collections
Persons
My eDoc
Session History
Login
Name:
Password:
Documentation
Help
Support Wiki
Direct access to
document ID:


          Institute: MPI für Gravitationsphysik     Collection: Geometric Analysis and Gravitation     Display Documents



  history
ID: 439684.0, MPI für Gravitationsphysik / Geometric Analysis and Gravitation
Regularity of Cauchy horizons in S2xS1 Gowdy spacetimes
Authors:Hennig, Jörg; Ansorg, Marcus
Date of Publication (YYYY-MM-DD):2010
Title of Journal:Classical and Quantum Gravity
Volume:27
Sequence Number of Article:065010
Review Status:not specified
Audience:Not Specified
Abstract / Description:We study general S2xS1 Gowdy models with a regular past Cauchy horizon and prove that a second (future) Cauchy horizon exists, provided that a particular conserved quantity <i>J</i> is not zero. We derive an explicit expression for the metric form on the future Cauchy horizon in terms of the initial data on the past horizon and conclude the universal relation A\p A\f=(8\pi J)^2 where A\p and A\f are the areas of past and future Cauchy horizon respectively.
External Publication Status:published
Document Type:Article
Communicated by:Gerhard Huisken
Affiliations:MPI für Gravitationsphysik/Geometric Analysis and Gravitation
Identifiers:LOCALID:arXiv:0911.1000
DOI:10.1088/0264-9381/27/6/065010
Full Text:
You have privileges to view the following file(s):
0911.1000v1.pdf  [208,00 Kb] [Comment:arXiv:0911.1000v1 [gr-qc]]  
 
CQG065010.pdf  [308,00 Kb]   
 
The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.