Abstract
We discuss the role of spatial topology in a toy model of classical electrodynamics in (1 + 1) dimensions. The model describes a collection of Newtonian point particles coupled to a pair of scalar fields E (t, x) and B (t, x), which mediate forces between the particles and support freely propagating radiation. We formulate the model on both a line and a circle, and show that the behavior of the model strongly depends on the choice of spatial topology.
Original language | English (US) |
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Pages (from-to) | 1901-1908 |
Number of pages | 8 |
Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 374 |
Issue number | 19-20 |
DOIs | |
State | Published - Apr 19 2010 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy
Keywords
- (1 + 1) dimensions
- Classical electrodynamics
- Retarded fields
- Topology
- Toy model