161 citations · 1.1k across the 37 of their papers we have counts for
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Black holes in an expanding universe and supersymmetry
Dietmar Klemm, Masato Nozawa
This paper analyzes the supersymmetric solutions to five and six-dimensional minimal (un)gauged supergravities for which the bilinear Killing vector constructed from the Killing sp…
Killing-Yano tensor and supersymmetry of the self-dual Plebanski-Demianski solution
Masato Nozawa, Tsuyoshi Houri
We explore various aspects of the self-dual Plebański-Demiański family in the Euclidean Einstein-Maxwell- system. The Killing-Yano tensor which was recently found by Yasui and o…
Lovelock black holes with non-constant curvature horizon
Seiju Ohashi, Masato Nozawa
This paper studies a class of dimensional solutions to Lovelock gravity that is described by the warped product of a two-dimensional Lorentzian metric and an -dim…
On the integrability of Einstein-Maxwell-(A)dS gravity in presence of Killing vectors
Dietmar Klemm, Masato Nozawa, Marco Rabbiosi
We study some symmetry and integrability properties of four-dimensional Einstein-Maxwell gravity with nonvanishing cosmological constant in the presence of Killing vectors. First o…
Hairy black holes in N=2 gauged supergravity
Federico Faedo, Dietmar Klemm, Masato Nozawa
We construct black holes with scalar hair in a wide class of four-dimensional N=2 Fayet-Iliopoulos gauged supergravity theories that are characterized by a prepotential containing…
Geometry of Killing spinors in neutral signature
Dietmar Klemm, Masato Nozawa
We classify the supersymmetric solutions of minimal gauged supergravity in four dimensions with neutral signature. They are distinguished according to the sign of the cosmolo…