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arXiv · 1708.06167

Construction of solutions of the classical field equation for a massless Klein-Gordon field coupled to a static source

Toshimitsu Takaesu
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Abstract

In this paper, we consider a system of a massless Klein-Gordon field coupled to a static source. The total Hamiltonian is a self-adjoint operator on a boson Fock space. We consider annihilation operators in the Heisenberg picture and define a sesquilinear form. Under infrared regularity conditions, it is proven that the sesquilinear form is a solution of the classical field equation.

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Toshimitsu Takaesu. 2017-08-21. Construction of solutions of the classical field equation for a massless Klein-Gordon field coupled to a static source. https://arxiv.org/abs/1708.06167

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