67 citations · 74 across the 4 of their papers we have counts for
4 papers
Asymptotic structure at timelike infinity: higher orders
Kentaro Tanabe, Tetsuya Shiromizu
Bearing the final fate of gravitational collapse in mind, we study the asymptotic structures at timelike infinity in four dimensions. Assuming that spacetimes are asymptotically st…
A perturbative no-hair of form fields for higher dimensional static black holes
Tetsuya Shiromizu, Seiju Ohashi, Kentaro Tanabe
In this paper we examine the static perturbation of p-form field strengths around higher dimensional Schwarzschild spacetimes. As a result, we can see that the static perturbations…
Angular momentum at null infinity in five dimensions
Kentaro Tanabe, Norihiro Tanahashi, Tetsuya Shiromizu
In this paper, using the Bondi coordinates, we discuss the angular momentum at null infinity in five dimensions and address the Poincare covariance of the Bondi mass and angular mo…
Higher Order Terms of Kerr Parameter for Blandford-Znajek Monopole Solution
Kentarou Tanabe, Shigehiro Nagataki
Blandford-Znajek mechanism, by which the rotational energy of a black hole is extracted through electromagnetic fields, is one of the promising candidates as an essential process o…