Non-existence of f-symbols in generalized Taub-NUT spacetimes
نویسندگان
چکیده
منابع مشابه
Ju l 2 00 1 Non - existence of f - symbols in generalized Taub - NUT spacetimes
In a previous article it was proved that the extensions of the TaubNUT geometry do not admit Killing-Yano tensors, even if they possess Stäckel-Killing tensors. Here the analysis is taken further, and it is shown that, in general, this class of metrics does not even admit fsymbols. The only exception is the original Taub-NUT metric which possesses four Killing-Yano tensors of valence two. 1 Ext...
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متن کاملar X iv : h ep - t h / 01 05 20 1 v 1 2 1 M ay 2 00 1 Non - existence of f - symbols in generalized Taub - NUT spacetimes
In a previous article it was proved that the extensions of the TaubNUT geometry do not admit Killing-Yano tensors, even if they possess Stäckel-Killing tensors. Here the analysis is taken further, and it is shown that, in general, this class of metrics does not even admit fsymbols. The only exception is the original Taub-NUT metric which possesses four Killing-Yano tensors of valence two. 1 Ext...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2001
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/34/33/310