On the non-existence of the Barrow-Deruelle-Bianchi type-I solution of no-scale supergravity

On the non-existence of the Barrow-Deruelle-Bianchi type-I solution of no-scale supergravity

It is pointed out that the special nonsingular Bianchi type-I solution of no-scale supergravity, obtained by Barrow and Deruelle (1988), does not exist. The most general consistent nonsingular Bianchi type-I solution has previously been derived by Lorenz-Petzold (1988). In this paper, the general so...

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Veröffentlicht in:Astrophysics and space science 1989-11, Vol.161 (1), p.159-161
1. Verfasser: Lorenz-Petzold, Dieter
Format: Artikel
Sprache:eng
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Zusammenfassung:It is pointed out that the special nonsingular Bianchi type-I solution of no-scale supergravity, obtained by Barrow and Deruelle (1988), does not exist. The most general consistent nonsingular Bianchi type-I solution has previously been derived by Lorenz-Petzold (1988). In this paper, the general solution is derived in a somewhat different form. (C.E.)
ISSN:0004-640X
1572-946X
DOI:10.1007/BF00653246