Gravitation and electromagnetic wave propagation with negative phase velocity
نویسندگان
چکیده
منابع مشابه
Electromagnetic Wave Propagation in Non- Local Media — Negative Group Velocity and Beyond
We study theoretically the propagation of electromagnetic waves in an infinite and homogenous medium with both temporal and spatial dispersion included. We derive a partial differential equation connecting temporal and spatial dispersion to achieve negative group velocity. Exact solutions of the equation are found and shown to lead to the possibility of exciting constant negative group velocity...
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ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2005
ISSN: 1367-2630
DOI: 10.1088/1367-2630/7/1/075