Vacuum solutions which cannot be written in diagonal form

Canfora, F.; Schmidt, H.J.

doi:10.1023/A:1027393421715

Vacuum solutions which cannot be written in diagonal form

May, 2003

17 pages

Published in:

Gen.Rel.Grav. 35 (2003) 2117-2128

e-Print:

gr-qc/0305107 [gr-qc]

DOI:

10.1023/A:1027393421715

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Abstract: (arXiv)

A vacuum solution of the Einstein gravitational field equation is given that follows from a general ansatz but fails to follow from it if a certain symmetric matrix is assumed to be in diagonal form from the beginning.

Note:

18 pages, latex, no figures. An Acknowledgement, 4 references, and the section "Note added" are added

References(6)

Figures(0)

- J.Phys.A 9 541

Diagonalizability of constraint propagation matrix

Gen Yoneda
(
- Waseda U.
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,
Hisa-aki Shinkai
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- Wako, RIKEN
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- Class.Quant.Grav. 20 (2003) L31-L36
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e-Print:
- gr-qc/0209106
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DOI:
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Edward Kasner

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Classification of multidimensional inflationary models

S. Mignemi
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H.J. Schmidt
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- Potsdam U., Inst. of Math.
)

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e-Print:
- gr-qc/9709070
•
DOI:
- 10.1063/1.532366

Consequences of the noncompactness of the Lorentz group

Hans-Jurgen Schmidt
(
- Potsdam U., Inst. of Math.
)

- Int.J.Theor.Phys. 37 (1998) 691-696
•
e-Print:
- gr-qc/9512007
•
DOI:
- 10.1023/A:1026660211608

Why do all the curvature invariants of a gravitational wave vanish?

Hans-Jurgen Schmidt
(
- Potsdam U., Inst. of Math.
)

•
e-Print:
- gr-qc/9404037