2026-04-13T03:14:39Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/1317182025-12-05T16:41:26Zcom_2072_1057col_2072_478823col_2072_478904col_2072_478917

00925njm 22002777a 4500 dc Camps, Joan author Emparan García de Salazar, Roberto A. author 2019-04-08T08:58:01Z 2019-04-08T08:58:01Z 2010-07-13 2019-04-08T08:58:02Z We construct several new families of vacuum solutions that describe black holes in uniformly accelerated motion. They generalize the C metric to the case where the energy density and tension of the strings that pull (or push) on the black holes are independent parameters. These strings create large curvatures near their axis and when they have infinite length they modify the asymptotic properties of the spacetime, but we discuss how these features can be dealt with physically, in particular, in terms of "wiggly cosmic strings." We comment on possible extensions and extract lessons for the problem of finding higher-dimensional accelerating black hole solutions. Física de partícules Experiments Forats negres (Astronomia) Particle physics Experiments Black holes (Astronomy) New class of accelerating black hole solutions