The Soliton-Like and instant on-Like Solutions of the Generalized ξφ6 Model |
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| Authors: | Sen-Yue LOU Guang-Jiong NI |
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| Affiliation: | 1. CCAST (World Laboratory), P. O. Box 8730, Beijing 100080, China;2. Institute of Modern Physics, Ningbo Normal College, Ningbo 315211, China;3. Institute of Theoretical Physics, Academia Sinica, P. O. Box 2735, Beijing 100080, China;4. Physics Department, Fudan University, Shanghai 200433, China |
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| Abstract: | The well-known ξφ6 scalar field model is extended to a more general form. It is shown that there exist various types (both topological and nontopological) of the soliton-like and instanton-like solitary wave solutions for the generalized ξφ6 model. Some special types of solutions of the conventional ξφ6 model can be transformed to that of the extended ξφ6 model with an arbitrary constant and then various cnoidal waves of the extended modei are also obtained. Especially, a large number of model-independent soliton-like, instanton-like and cnoidal wave solutions, which are the same as that of the usual ξφ6 model, are allowed. |
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