2001/04/18 by V. Bozza, A. Feoli, G. Lambiase +2 · 27 citations
Physics and Astronomy · #Acceleration #Cosmology and Gravitation Theories #Field (mathematics) #Horizon #Limit (mathematics) #Noncommutative and Quantum Gravity Theories #Pulsars and Gravitational Waves Research #Space (punctuation) #Spacetime #Test particle #gr-qc
paper · pdf · doi:10.1016/s0375-9601(01)00230-4
published in Physics Letters A 283(1-2), 53-61 (Elsevier BV) · 16 pages, 10 figures, to appear on Phys. Lett. A
arxiv created 2001/04/18 · openalex publication_date 2001/05/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We consider a model in which accelerated particles experience line--elements with maximal acceleration corrections that are introduced by means of successive approximations. It is shown that approximations higher than the first need not be considered. The method is then applied to the Kerr metric. The effective field experienced by accelerated test particles contains corrections that vanish in the limit ℏ→ 0, but otherwise affect the behaviour of matter greatly. The corrections generate potential barriers that are external to the horizon and are impervious to classical particles.