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Analytic instanton solutions in two-dimensional field models |
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| Authors: | R G Shulyakovskii |
| Institution: | (1) Institute of Physics, Belarussian Academy of Sciences, Minsk, Belarus |
| Abstract: | Two-dimensional scalar field models with nontrivial potential determined in bounded spatial regions are considered. Exact analytic instanton solutions for these models and soliton solutions for similar three-dimensional systems are obtained. |
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