带约束势的薛定谔算子的基态衰减
Ground state decay for Schrödinger operators with confining potentials
AI总结:
该研究针对带约束势的薛定谔算子基态衰减问题,提出基于预解式与Feynman--Kac公式的半群方法,给出基态双侧估计并得到简短直接的新证明,结果在缓变径向递增势下最精确。
摘要:
我们给出了带约束势的薛定谔算子基态的双侧估计。我们提出一种基于预解式与Feynman--Kac公式的半群方法,由此得到一种全新且相当简短直接的证明。我们的结果在缓变、径向递增的势下达到最精确形式。
英文摘要:
We give two-sided estimates of a ground state for Schrödinger operators with confining potentials. We propose a semigroup approach, based on resolvent and the Feynman--Kac formula, which leads to a new, rather short and direct proof. Our results take the sharpest form for slowly varying, radial and increasing potentials.
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。