English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Single-domain spectral method for black hole puncture data

Ansorg, M., Brügmann, B., & Tichy, W. (2004). Single-domain spectral method for black hole puncture data. Physical Review D, 70(6): 064911. doi:10.1103/PhysRevD.70.064011.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-4FE1-A Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-4FE2-8
Genre: Journal Article

Files

show Files
hide Files
:
e064011.pdf (Publisher version), 548KB
View   Save
File Permalink:
https://hdl.handle.net/11858/00-001M-0000-0013-4FE0-C
Name:
e064011.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
-
Copyright Info:
eDoc_access: PUBLIC
License:
-

Locators

show

Creators

show
hide
 Creators:
Ansorg, Marcus1, Author
Brügmann, Bernd, Author
Tichy, Wolfgang, Author
Affiliations:
1Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24012              

Content

show
hide
Free keywords: -
 Abstract: We calculate puncture initial data corresponding to both single and binary black hole solutions of the constraint equations by means of a pseudospectral method applied in a single spatial domain. Introducing appropriate coordinates, these methods exhibit rapid convergence of the conformal factor and lead to highly accurate solutions. As an application we investigate small mass ratios of binary black holes and compare these with the corresponding test mass limit that we obtain through a semianalytical limiting procedure. In particular, we compare the binding energy of puncture data in this limit with that of a test particle in the Schwarzschild spacetime and find that it deviates by 50% from the Schwarzschild result at the innermost stable circular orbit of Schwarzschild, if the ADM mass at each puncture is used to define the local black hole masses.

Details

show
hide
Language(s):
 Dates: 2004-09
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 367488
URI: http://prola.aps.org/pdf/PRD/v70/i6/e064011
DOI: 10.1103/PhysRevD.70.064011
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physical Review D
  Alternative Title : Phys. Rev. D
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 70 (6) Sequence Number: 064911 Start / End Page: - Identifier: ISSN: 0556-2821