Abstract
The time evolution of a charged point particle is governed by a second-order integro-differential equation that exhibits advanced effects, in which the particle responds to an external force before the force is applied. In this paper, we give a simple argument that clarifies the origin and physical meaning of these advanced effects, and we compare ordinary electrodynamics with a toy model of electrodynamics in which advanced effects do not occur.
Original language | English (US) |
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Article number | 425202 |
Journal | Journal of Physics A: Mathematical and Theoretical |
Volume | 41 |
Issue number | 42 |
DOIs | |
State | Published - Oct 24 2008 |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Statistics and Probability
- Modeling and Simulation
- Mathematical Physics
- General Physics and Astronomy