info:eu-repo/semantics/article
Conformal Killing–Yano 2-forms
Fecha
2018-06Registro en:
Andrada, Adrián Marcelo; Dotti, Isabel Graciela; Conformal Killing–Yano 2-forms; Elsevier Science; Differential Geometry and its Applications; 58; 6-2018; 103-119
0926-2245
CONICET Digital
CONICET
Autor
Andrada, Adrián Marcelo
Dotti, Isabel Graciela
Resumen
Riemannian manifolds carrying 2-forms satisfying the Killing-Yano equation and the conformal Killing-Yano equation are natural generalizations of nearly Kähler and Sasakian manifolds. In this article we exhibit new solutions of these equations. We also provide obstructions for their existence on Lie groups, and reduce the study of conformal Killing-Yano 2-forms to a particular class of non degenerate Killing-Yano 2-forms.