Tuesday, February 19, 2013

1302.4008 (Emerson Sadurni)

Time dependent Stark ladders: Exact propagator and caustic control    [PDF]

Emerson Sadurni
In this note we present a new propagator for a particle in discrete space under the influence of a time-dependent field. With this result we are able to control the shape of caustics emerging from a point-like source, as the explicit form of the wavefronts can be put in terms of the external field.
View original: http://arxiv.org/abs/1302.4008

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