Asymptotic singular behaviour of Gowdy spacetimes in string theory

Makoto Narita; Takashi Torii; Kengo Maeda

doi:10.1088/0264-9381/17/22/301

Asymptotic singular behaviour of Gowdy spacetimes in string theory

Makoto Narita, Takashi Torii, Kengo Maeda

Research output: Contribution to journal › Article

14 Citations (Scopus)

Abstract

We study T³ Gowdy spacetimes in the Einstein-Maxwell-dilaton-axion system and show by the Fuchsian algorithm that they have, in general, asymptotically velocity-term-dominated singularities. The families of the corresponding solutions depend on the maximum number of arbitrary functions. Although coupling of the dilaton field with the Maxwell and/or the axion fields corresponds to the 'potential' which appears in the Hamiltonian of vacuum Bianchi IX spacetimes, our result means that the spacetimes do not become Mixmaster necessarily.

Original language	English
Pages (from-to)	4597-4613
Number of pages	17
Journal	Classical and Quantum Gravity
Volume	17
Issue number	22
DOIs	https://doi.org/10.1088/0264-9381/17/22/301
Publication status	Published - 2000 Nov 21
Externally published	Yes

Fingerprint

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Narita, M., Torii, T., & Maeda, K. (2000). Asymptotic singular behaviour of Gowdy spacetimes in string theory. Classical and Quantum Gravity, 17(22), 4597-4613. https://doi.org/10.1088/0264-9381/17/22/301

@article{e4e58024baba4b9f9039156cc6689cc6,

title = "Asymptotic singular behaviour of Gowdy spacetimes in string theory",

abstract = "We study T3 Gowdy spacetimes in the Einstein-Maxwell-dilaton-axion system and show by the Fuchsian algorithm that they have, in general, asymptotically velocity-term-dominated singularities. The families of the corresponding solutions depend on the maximum number of arbitrary functions. Although coupling of the dilaton field with the Maxwell and/or the axion fields corresponds to the 'potential' which appears in the Hamiltonian of vacuum Bianchi IX spacetimes, our result means that the spacetimes do not become Mixmaster necessarily.",

author = "Makoto Narita and Takashi Torii and Kengo Maeda",

year = "2000",

month = "11",

day = "21",

doi = "10.1088/0264-9381/17/22/301",

language = "English",

volume = "17",

pages = "4597--4613",

journal = "Classical and Quantum Gravity",

issn = "0264-9381",

publisher = "IOP Publishing Ltd.",

number = "22",

}

TY - JOUR

T1 - Asymptotic singular behaviour of Gowdy spacetimes in string theory

AU - Narita, Makoto

AU - Torii, Takashi

AU - Maeda, Kengo

PY - 2000/11/21

Y1 - 2000/11/21

N2 - We study T3 Gowdy spacetimes in the Einstein-Maxwell-dilaton-axion system and show by the Fuchsian algorithm that they have, in general, asymptotically velocity-term-dominated singularities. The families of the corresponding solutions depend on the maximum number of arbitrary functions. Although coupling of the dilaton field with the Maxwell and/or the axion fields corresponds to the 'potential' which appears in the Hamiltonian of vacuum Bianchi IX spacetimes, our result means that the spacetimes do not become Mixmaster necessarily.

AB - We study T3 Gowdy spacetimes in the Einstein-Maxwell-dilaton-axion system and show by the Fuchsian algorithm that they have, in general, asymptotically velocity-term-dominated singularities. The families of the corresponding solutions depend on the maximum number of arbitrary functions. Although coupling of the dilaton field with the Maxwell and/or the axion fields corresponds to the 'potential' which appears in the Hamiltonian of vacuum Bianchi IX spacetimes, our result means that the spacetimes do not become Mixmaster necessarily.

UR - http://www.scopus.com/inward/record.url?scp=0034700064&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034700064&partnerID=8YFLogxK

U2 - 10.1088/0264-9381/17/22/301

DO - 10.1088/0264-9381/17/22/301

M3 - Article

AN - SCOPUS:0034700064

VL - 17

SP - 4597

EP - 4613

JO - Classical and Quantum Gravity

JF - Classical and Quantum Gravity

SN - 0264-9381

IS - 22

ER -

Access to Document

10.1088/0264-9381/17/22/301