14 citations · 37 across the 4 of their papers we have counts for
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nlin.PS2024★ 5 cited
Highly-enhanced propagation of long-range kinks in heterogeneous media
Jorge A. González, Alberto Bellorín, Luis E. Guerrero +2
We investigate a field-theoretical model that describes the interaction between kinks and antikinks and between kinks and other heterogeneous fields and impurities. We show that th…
nlin.PS2016★ 14 cited
Arbitrarily large numbers of kink internal modes in inhomogeneous sine-Gordon equations
J. A. González, A. Bellorín, M. A. García-Ñustes +3
We prove the existence of an infinite number of internal (shape) modes of sine-Gordon solitons in the presence of some inhomogeneous long-range forces, provided some conditions are…