arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2005.01210quant-phmath-phmath.MP
收藏

谐振子作用下螺旋面上的量子粒子运动

Quantum particle motion on the surface of a helicoid in the presence of harmonic oscillator

Marcos C. R. Ribeiro, Márcio M. Cunha, Cleverson Filgueiras, Edilberto O. Silva

摘要:

近年来,量子力学中的几何势引起了人们的关注,它为研究低维系统中曲率的影响提供了一种形式。本文研究了各向异性质量张量的薛定谔方程中螺旋几何的结果。特别是,我们解决了在这种情况下的谐振子的问题。我们确定的本征函数的合流Heun函数和计算各自的能级。根据对质量组件的调整,系统会表现出几种不同的行为。

英文摘要:

The geometric potential in quantum mechanics has been attracted attention recently, providing a formalism to investigate the influence of curvature in the context of low-dimensional systems. In this paper, we study the consequences of a helicoidal geometry in the Schrödinger equation dealing with an anisotropic mass tensor. In particular, we solve the problem of an harmonic oscillator in this scenario. We determine the eigenfunctions in terms of Confluent Heun Functions and compute the respective energy levels. The system exhibit several different behaviors, depending on the adjustment on the mass components.

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。

↑