Charged Particle Trajectories in Static Electric and Magnetic Fields

Planar charged-particle trajectories in multipole magnetic fields

This paper provides a complete generalization of the classic result that the radius of curvature (q) of a charged-particle trajectory confined to the equatorial plane of a magnetic dipole is directly proportional to the cube of the particle’s equatorial distance (-) from the dipole (i.e. q ∝ -). Comparable results are derived for the radii of curvature of all possible planar chargedparticle tra...

MRI and Static Electric and Magnetic Fields

Charged Particle Trajectories in a Toroidal Magnetic and Rotation-induced Electric Eld around a Black Hole

Trajectories of charged particle in combined poloidal, toroidal magnetic eld and rotation-induced unipolar electric eld superposed in Schwarzschild background geometry have been investigated extensively in the context of accreting black holes. The main purpose of the paper is to obtain a reasonably well insight on the e ect of spacetime curvature to the electromagnetic eld surrounding black hol...

Charged particle transport in antidot lattices in the presence of magnetic and electric fields: Langevin approach

M. Khoury,1 A. M. Lacasta,2 J. M. Sancho,1 A. H. Romero,3 and Katja Lindenberg4 1Departament d’Estructura i Constituents de la Matèria, Facultat de Física, Universitat de Barcelona, Diagonal 647, E-08028 Barcelona, Spain 2Departament de Física Aplicada, Universitat Politècnica de Catalunya, Avinguda Doctor Marañon 44, E-08028 Barcelona, Spain 3Cinvestav-Querétaro, Libramiento Norponiente 200, 7...

Charged Particle System in Uniform Magnetic and Electric Fields: The Role of Galilean Transformation

Galilean transformation relates a physical system under mutually perpendicular uniform magnetic and electric fields to that under uniform magnetic field only. This allows a complete specification of quantum states in the former case in terms of those for the latter. Based on this observation, we consider the Hall effect and the behavior of a neutral composite system in the presence of uniform e...