Introducing Stable Real Non-Topological Solitary Wave Solutions in 1+1 Dimensions
نویسندگان
1 Jahrom University, Jahrom 74135-111, Iran
2 Physics Department, Persian Gulf University, Bushehr 75169, Iran.
doi
10.22128/ijaa.2017.124چکیده
By adding a proper term to the Lagrangian density of a real non-linear KG system with a proposed non-topological unstable solitary wave solution, its stability guaranteed appreciably. This additional term in the new modified Lagrangian density behaves like a strong internal force which stands against any arbitrary small deformation in the proposed non-topological solitary wave solution.
