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arXiv 1005.5505math-phmath.MP
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Fock空间中Faddeev方程与Hamilton算子的本质谱

The Faddeev Equation and Essential Spectrum of a Hamiltonian in Fock Space

Mukhiddin I. Muminov, Tulkin H. Rasulov

摘要:

考虑了一个描述三粒子相互作用的量子系统的哈密顿量(模型算符)$H$,其中不考虑粒子数守恒。构造了$H$特征向量的Faddeev型方程组。$H$的本质谱由信道算子的谱描述。

英文摘要:

A Hamiltonian (model operator) $H$ associated to a quantum system describing three particles in interaction, without conservation of the number of particles, is considered. The Faddeev type system of equations for eigenvectors of $H$ is constructed. The essential spectrum of $H$ is described by the spectrum of the channel operator.

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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