19 research outputs found
Killing-Yano tensors and some applications
Get PDFThe role of Killing and Killing-Yano tensors for studying the geodesic motion
of the particle and the superparticle in a curved background is reviewed.
Additionally the Papadopoulos list [74] for Killing-Yano tensors in G
structures is reproduced by studying the torsion types these structures admit.
The Papadopoulos list deals with groups G appearing in the Berger
classification, and we enlarge the list by considering additional G structures
which are not of the Berger type. Possible applications of these results in the
study of supersymmetric particle actions and in the AdS/CFT correspondence are
outlined.Comment: 36 pages, no figure
On almost contact metric hypersurfaces with type number 1 in 6-dimensional Kähler submanifolds of the Cayley algebra
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On almost contact metric hypersurfaces with type number 1 or 0 in 6-dimensional Hermitian submanifolds of the Cayley algebra
No full textSpecial Hermitian manifolds and the 1-cosymplectic hypersurfaces axiom
No full textIt is proved that if a special Hermitian manifold complies with the 1-cosymplectic hypersurfaces axiom, then it is a Kählerian manifold
DOI:-
10.1017/S000497271400024
The type number of flattening six-dimensional Hermitian submanifolds of the Cayley algebra
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