用水簇描述的Schrödinger方程的解集

IF 1.1 4区 物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY Physics of Wave Phenomena Pub Date : 2023-07-01 DOI:10.3103/S1541308X23030081
K. E. Plokhotnikov
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引用次数: 0

摘要

讨论了用蒙特卡罗方法求得Schrödinger方程各种解的程序。水团簇,即六聚体6(H2O),十二聚体12(H2O)和十四聚体14(H2O)被用作量子系统来说明该过程。本文基于有限差分法和蒙特卡罗法的交集,以及任意量子系统中粒子核散射中心和电子散射中心的水簇测试方法,推导出Schrödinger方程的多种解。最终,我们可以构建一种算法,在给定的量子系统解离能下,产生无限数量的粒子核和电子散射云的各种空间结构。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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On the Set of Solutions to the Schrödinger Equation as Illustrated with the Description of Water Clusters

A procedure is discussed for obtaining various solutions to the Schrödinger equation by the Monte Carlo method. Water clusters, namely, the hexamer 6(H2O), dodecamer 12(H2O), and tetradecamer 14(H2O) are used as quantum systems to illustrate the procedure. Various solutions to the Schrödinger equation are derived from the algorithm earlier proposed by the author, which is based on the intersection of the finite-difference and Monte Carlo approaches and on the water-cluster-tested methods for spatially reducing scattering centers of particle nuclei and scattering centers of electrons of an arbitrary quantum system. Ultimately, it has become possible to construct an algorithm for generating an unlimited number of various spatial structures of scattering clouds of particle nuclei and electrons at a given dissociation energy of a quantum system.

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来源期刊
Physics of Wave Phenomena
Physics of Wave Phenomena PHYSICS, MULTIDISCIPLINARY-
CiteScore
2.50
自引率
21.40%
发文量
43
审稿时长
>12 weeks
期刊介绍: Physics of Wave Phenomena publishes original contributions in general and nonlinear wave theory, original experimental results in optics, acoustics and radiophysics. The fields of physics represented in this journal include nonlinear optics, acoustics, and radiophysics; nonlinear effects of any nature including nonlinear dynamics and chaos; phase transitions including light- and sound-induced; laser physics; optical and other spectroscopies; new instruments, methods, and measurements of wave and oscillatory processes; remote sensing of waves in natural media; wave interactions in biophysics, econophysics and other cross-disciplinary areas.
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