arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1307.7628math-phmath.MP
收藏

位置相关的非对易量子模型:谐振子的精确解

Position-dependent noncommutative quantum models: Exact solution of the harmonic oscillator

Dine Ousmane Samary

摘要:

本文研究了位置相关的四维非对易相空间中谐振子的精确解。我们考虑的非对易相空间由坐标和动量之间的对易关系描述:$[\hat{x}^1,\hat{x}^2]=iθ(1+ω_2 \hat x^2)$,$[\hat{p}^1,\hat{p}^2]=i\barθ$,$[\hat{x}^i,\hat{p}^j]=i\hbar_{eff}δ^{ij}$。我们给出了一种解析方法来求解该变形代数中谐振子的本征值问题。

英文摘要:

This paper is devoted to find the exact solution of the harmonic oscillator in a position-dependent 4-dimensional noncommutative phase space. The noncommutative phase space that we consider is described by the commutation relations between coordinates and momenta: $[\hat{x}^1,\hat{x}^2]=iθ(1+ω_2 \hat x^2)$, $[\hat{p}^1,\hat{p}^2]=i\barθ$, $[\hat{x}^i,\hat{p}^j]=i\hbar_{eff}δ^{ij}$. We give an analytical method to solve the eigenvalue problem of the harmonic oscillator within this deformation algebra.

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。

↑