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 this paper we explicitly demonstrate separability of the Maxwell equations in a wide class
of higher-dimensional metrics which include the Kerr–NUT–(A) dS solution as a special …

We formulate several criteria under which the symmetries associated with the Killing and
Killing-Yano tensors on the base space can be lifted to the symmetries of the full warped …

We study a class of limits of the higher-dimensional Kerr-NUT-(A) dS spacetimes where
particular roots of metric functions degenerate. Namely, we obtain the Taub-NUT-(A) dS and …

We study fixed points of isometries of the higher-dimensional Kerr-NUT-(A) dS spacetimes
that form generalizations of symmetry axes. It turns out that, in the presence of nonzero NUT …

We study spacetimes that lead to a separable Klein-Gordon equation in a general number of
dimensions. We introduce an ansatz for the metric in higher dimensions motivated by …

We study a limit of the Kerr–(A) dS spacetime in a general dimension where an arbitrary
number of its rotational parameters is set equal. The resulting metric after the limit formally …

It is believed that in any number of dimensions the off-shell Kerr–NUT–(A) dS metric
represents a unique geometry admitting the principal (rank 2, non-degenerate, closed …

A bstract We study the class of vacuum (Ricci flat) six-dimensional spacetimes admitting a
non-degenerate multiple Weyl aligned null direction ℓ, thus being of Weyl type II or more …

In this thesis, we study a limit of the Kerr-(A) dS spacetime in a general dimen-sion where an
arbitrary number of its rotational parameters is set equal. The resulting metric after the limit …