作者: Nora Bretón , C.E. Ramírez-Codiz
DOI: 10.1016/J.AOP.2014.11.016
关键词: Lorentz force 、 Magnetic monopole 、 Cosmological constant 、 Mathematical physics 、 Charged particle 、 Black hole 、 Geodesic 、 Charge (physics) 、 Classical mechanics 、 Spacetime 、 Physics
摘要: The stationary axisymmetric spacetime coupled to nonlinear Born-Infeld electrodynamics is studied. solution was derived by Plebanski et al (1984) and it characterized six free parameters: mass, NUT charge, electric magnetic parameter cosmological constant. geodesic Lorentz force equations are integrated, a qualitative analysis of the effect varying parameters in effective potential provided. Then light charged particle trajectories discussed. conditions that determine an extreme black hole presented as well.