Gauge-Invariant Gravitational Wave Extraction from Coalescing Binary Neutron Stars

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Author(s)

Abstract

We report application of a method for extracting gravitational waves to three-dimensional numerical simulation on coalescing binary neutron stars. We found the extracted wave form includes the components corresponding to the quadrupole part in the Newtonian potential of the background metric, if it is monitored at a position not far from the central stars. We present how to eliminate it.

Journal

  • Progress of Theoretical Physics

    Progress of Theoretical Physics 111(4), 589-594, 2004-04-25

    Published for the Yukawa Institute for Theoretical Physics and the Physical Society of Japan

References:  11

Codes

  • NII Article ID (NAID)
    110001196164
  • NII NACSIS-CAT ID (NCID)
    AA00791455
  • Text Lang
    ENG
  • Article Type
    SHO
  • ISSN
    0033068X
  • NDL Article ID
    6929506
  • NDL Source Classification
    ZM35(科学技術--物理学)
  • NDL Call No.
    Z53-A468
  • Data Source
    CJP  NDL  NII-ELS 
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