arXivDaily arXiv每日学术速递 周一至周五更新
arXiv math-ph/0110034math-phmath.MPmath.SPquant-ph
收藏

零能共振与通量面定理

Zero-energy resonances and the flux -across-surfaces theorem

Gian Fausto Dell'Antonio, Gianluca Panati

摘要:

跨面通量猜想是量子散射理论的基石,因为它是证明微分截面和散射振幅之间关系的关键假设。我们改进了最近的结果[TDMB]证明猜想也存在零能量共振或本征值,无论是在点和潜在的散射。

英文摘要:

The flux-across-surfaces conjecture represents a corner stone in quantum scattering theory because it is the key-assumption needed to prove the usual relation between differential cross section and scattering amplitude. We improve a recent result [TDMB] by proving the conjecture also in presence of zero-energy resonances or eigenvalues, both in point and potential scattering.

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。

↑