66 citations · 327 across the 15 of their papers we have counts for
15 papers
One-sided type-D Ricci-flat multi-centre metrics
Yu Chen
We employ a simplified form of Tod's ansatz---which is built on the LeBrun--Tod ansatz---to construct one-sided type-D Ricci-flat multi-centre metrics. These metrics are Hermitian…
Rotating and accelerating black holes with cosmological constant
Yu Chen, Cheryl Ng, Edward Teo
We propose a new form of the rotating C-metric with cosmological constant, which generalises the form found by Hong and Teo for the Ricci-flat case. This solution describes the ent…
Black holes with bottle-shaped horizons
Yu Chen, Edward Teo
We present a new class of four-dimensional AdS black holes with non-compact event horizons of finite area. The event horizons are topologically spheres with one puncture, with the…
Gravitational multi-soliton solutions on flat space
Yu Chen
It is well known that, for even n, the n-soliton solution on the Minkowski seed, constructed using the inverse-scattering method (ISM) of Belinski and Zakharov (BZ), is the multi-K…
Deformed hyperbolic black holes
Yu Chen, Yen-Kheng Lim, Edward Teo
Black holes with planar or hyperbolic horizons are known to exist in AdS space, alongside the usual ones with spherical horizons. In this paper, we consider a one-parameter general…
A five-parameter class of solutions to the vacuum Einstein equations
Yu Chen, Edward Teo
We present a new five-parameter class of Ricci-flat solutions in four dimensions with Euclidean signature. The solution is asymptotically locally flat (ALF), and contains a finite…