IMAS   23417
INSTITUTO DE INVESTIGACIONES MATEMATICAS "LUIS A. SANTALO"
Unidad Ejecutora - UE
artículos
Título:
Hidden symmetries and supergravity solutions
Autor/es:
OSVALDO SANTILLÁN
Revista:
JOURNAL OF MATHEMATICAL PHYSICS
Editorial:
AMER INST PHYSICS
Referencias:
Lugar: Davis, California; Año: 2011 vol. 53 p. 43509 - 43537
ISSN:
0022-2488
Resumen:
The 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 cite{Papadopoulos1} 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.