Article ID Journal Published Year Pages File Type
10727406 Physics Letters A 2013 6 Pages PDF
Abstract
► Present two novel kinds of model. ► Frequency decreases with the increasing distance. ► Frequency is only related to distance in Model 1. ► Frequency is related to distance and direction in Model 2. ► The position of the localized energy are varied.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Authors
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