This article is cited in 8 papers

NONLINEAR DYNAMICS

On localized long-lived three-dimensional solutions of the nonlinear Klein-Gordon equation with a fractional power potential

E. G. Ekomasov, R. K. Salimov

Bashkir State University, Ufa

Abstract: The existence of long-lived (t Ў­ 1000) stable spherically symmetric solutions in the form of pulsons has been numerically revealed for a certain class of Klein-Gordon equations. Their average amplitude of oscillations and the frequency of fast oscillation mode do not change during the entire time of calculation.

Received: 20.06.2014
Revised: 01.09.2014

DOI: 10.7868/S0370274X14190114

 English version: Journal of Experimental and Theoretical Physics Letters, 2014, 100:7, 477–480

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