We review many quantum aspects of torsion theory and discuss the possibility of the space–
time torsion to exist and to be detected. The paper starts, in Section 2, with a pedagogical …

The study of higher-dimensional black holes is a subject which has recently attracted vast
interest. Perhaps one of the most surprising discoveries is a realization that the properties of …

In spacetimes admitting Yano tensors, the classical theory of the spinning particle possesses
enhanced worldline supersymmetry. Quantum mechanically generators of extra …

We present explicit expressions for the conformal Killing-Yano tensors for the Plebański-
Demiański family of type D solutions in four dimensions. Some physically important special …

We elaborate on basic properties of generalized Killing-Yano tensors which naturally extend
Killing-Yano symmetry in the presence of skew-symmetric torsion. In particular, we discuss …

We propose a generalization of the (conformal) Killing–Yano equations relevant to D= 5
minimal gauged supergravity. The generalization stems from the fact that the dual of the …

Hidden symmetries and supergravity solutions | Journal of Mathematical Physics | AIP
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In this paper, we consider the symmetries of the Dirac operator derived from a connection
with skew-symmetric torsion,∇ T. We find that the generalized conformal Killing–Yano …

In this paper, we investigate spacetime characterized by a hidden symmetry defined by a
given Killing tensor. To exhibit this hidden symmetry, the inverse metric must commute with …

In this paper, we investigate spacetime characterized by a hidden symmetry defined by a
given Killing tensor. To exhibit this hidden symmetry, the inverse metric must commute with …