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arXiv 1012.3109math-phmath.MP
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粒子耦合Dirac方程的孤子散射

Scattering of Solitons for Dirac Equation Coupled to a Particle

A. Komech, E. Kopylova, H. Spohn

摘要:

我们建立了耦合到相对论粒子的狄拉克方程有限能量解的类孤子渐近性。任何初始状态接近孤立波流形的解,在长时间内收敛于一个行波与输出自由波之和。收敛性在全局能量范数下成立。证明中使用了谱理论和Hilbert相空间中孤流形上的辛投影。

英文摘要:

We establish soliton-like asymptotics for finite energy solutions to the Dirac equation coupled to a relativistic particle. Any solution with initial state close to the solitary manifold, converges in long time limit to a sum of traveling wave and outgoing free wave. The convergence holds in global energy norm. The proof uses spectral theory and the symplectic projection onto solitary manifold in the Hilbert phase space.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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