Modifications for numerical stability of black hole evolution

Hwei Jang Yo; Chun Yu Lin; Zhoujian Cao

doi:10.1103/PhysRevD.86.064027

Modifications for numerical stability of black hole evolution

Hwei Jang Yo
, Chun Yu Lin
, Zhoujian Cao

物理學系

研究成果: Article › 同行評審

4 引文斯高帕斯（Scopus）

摘要

We experiment with several new modifications to the Baumgarte-Shapiro- Shibata-Nakamura formulation of Einstein's field equation, and demonstrate how these modifications affect the stability of numerical black hole evolution. With these modifications, we obtain accurate and stable simulations of both single excised Kerr-Schild black holes and punctured binary black holes.

原文	English
文章編號	064027
期刊	Physical Review D - Particles, Fields, Gravitation and Cosmology
卷	86
發行號	6
DOIs	https://doi.org/10.1103/PhysRevD.86.064027
出版狀態	Published - 2012 9月 17

All Science Journal Classification (ASJC) codes

核能與高能物理
物理與天文學（雜項）

存取文件

10.1103/PhysRevD.86.064027

其它文件與鏈接

引用此

@article{4242267ef2a24264837d242999edf3c3,

title = "Modifications for numerical stability of black hole evolution",

abstract = "We experiment with several new modifications to the Baumgarte-Shapiro- Shibata-Nakamura formulation of Einstein's field equation, and demonstrate how these modifications affect the stability of numerical black hole evolution. With these modifications, we obtain accurate and stable simulations of both single excised Kerr-Schild black holes and punctured binary black holes.",

author = "Yo, \{Hwei Jang\} and Lin, \{Chun Yu\} and Zhoujian Cao",

year = "2012",

month = sep,

day = "17",

doi = "10.1103/PhysRevD.86.064027",

language = "English",

volume = "86",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society",

number = "6",

}

TY - JOUR

T1 - Modifications for numerical stability of black hole evolution

AU - Yo, Hwei Jang

AU - Lin, Chun Yu

AU - Cao, Zhoujian

PY - 2012/9/17

Y1 - 2012/9/17

N2 - We experiment with several new modifications to the Baumgarte-Shapiro- Shibata-Nakamura formulation of Einstein's field equation, and demonstrate how these modifications affect the stability of numerical black hole evolution. With these modifications, we obtain accurate and stable simulations of both single excised Kerr-Schild black holes and punctured binary black holes.

AB - We experiment with several new modifications to the Baumgarte-Shapiro- Shibata-Nakamura formulation of Einstein's field equation, and demonstrate how these modifications affect the stability of numerical black hole evolution. With these modifications, we obtain accurate and stable simulations of both single excised Kerr-Schild black holes and punctured binary black holes.

UR - https://www.scopus.com/pages/publications/84866667972

UR - https://www.scopus.com/pages/publications/84866667972#tab=citedBy

U2 - 10.1103/PhysRevD.86.064027

DO - 10.1103/PhysRevD.86.064027

M3 - Article

AN - SCOPUS:84866667972

SN - 1550-7998

VL - 86

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 6

M1 - 064027

ER -

Modifications for numerical stability of black hole evolution

摘要

All Science Journal Classification (ASJC) codes

存取文件

其它文件與鏈接

指紋

引用此