Charged Cylindrical Black Holes in Conformal Gravity
  Considering cylindrical topology we present the static solution for a charged black hole in conformal gravity. We show that unlike the general relativistic case there are two different solutions, both including a factor that when set to zero recovers the familiar static charged black string solution in Einstein's theory. This factor gives rise to a linear term in the potential that also features in the neutral case and may have significant ramifications for particle trajectories. 
Jackson Levi Said, Joseph Sultana and Kristian Zarb Adami
gr-qc