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Global Dynamics below the Ground State Energy for the Klein-Gordon-Zakharov System in the 3D Radial Case |
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| Authors: | Zihua Guo Kenji Nakanishi |
| Affiliation: | 1. LMAM, School of Mathematical Sciences , Peking University , Beijing , China;2. Department of Mathematics , Kyoto University , Kyoto , Japan |
| Abstract: | We consider the global dynamics below the ground state energy for the Klein-Gordon-Zakharov system in the 3D radial case; and obtain the dichotomy between scattering and finite time blow up. |
| Keywords: | Blowup Ground state Klein-Gordon-Zakharov system Scattering |