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arXiv 2403.03049math-phhep-thmath.MP
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薛定谔表象下自由量子场哈密顿量本征态方程的若干解

Some solutions to the eigenstate equation for the free quantum field Hamiltonian in the Schrödinger representation

T. A. Bolokhov

AI总结:

该研究利用势项二次型的闭正扩张得到薛定谔表象下自由量子场哈密顿量本征态方程的另类解,阐明容许扩张的场奇异行为约束,并构建含外源相互作用的量子场实例。

摘要:

我们利用势项中二次型的闭正扩张,给出薛定谔表象下自由量子场哈密顿量本征态方程的另类解。研究表明,容许扩张源于量子场在至少两个点上同时出现的奇异行为,两点间距受扩张参数约束。将奇异点位置纳入动力学模型后,我们构建了由自由哈密顿量演化、通过泛函边界条件与外源相互作用的量子场实例。

英文摘要:

Using closed positive extensions of the quadratic form in the potential term we provide alternative solutions to the eigenstate equation for the free quantum field Hamiltonian in the Schrö\-din\-ger representation. We show that admissible extensions stem from the singular behaviour of the quantum field simultaneously in at least two points, the distance between the latter being limited by the extension parameter. Including position of singularities into dynamical model we provide example of quantum field evolved by the action of the free Hamiltonian interacting with external sources via functional boundary conditions.

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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