Non-relativistic Oscillator in a Uniform Magnetic Field in Non-commutative Anti-de Sitter Spaces

IF 1.3 4区 物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY
Sek Lakhdar, Falek Mokhtar, Moumni Mustafa
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引用次数: 0

Abstract

The deformed Schrödinger oscillator in a uniform magnetic field is explicitly calculated in this study using the non-commutative and Anti-de Sitter spaces. The energy eigenvalues are given in their exact forms, and the corresponding radial wave functions are expressed with associated Jacobi polynomials. We determine the critical magnetic field value, which cancels out the normal Zeeman effect. We have also looked into how our system’s thermodynamic properties are affected by the spatial deformation parameters, we remark that the graphs of these quantities show that all thermodynamic quantities, with the exception of the Helmholtz free energy, have an inverse proportion with the deformation parameters \(\theta \) and \(\lambda \). The AdS effect dominates over the NC effect due to its stronger impact on spatial geometry and symmetry.

非交换反德西特空间中均匀磁场中的非相对论性振子
本文利用非交换空间和反德西特空间对均匀磁场中的变形Schrödinger振子进行了显式计算。给出了能量特征值的精确形式,相应的径向波函数用相关的雅可比多项式表示。我们确定了临界磁场值,它抵消了正常的塞曼效应。我们还研究了系统的热力学性质如何受到空间变形参数的影响,我们注意到这些量的图表明,除了亥姆霍兹自由能外,所有热力学量都与变形参数\(\theta \)和\(\lambda \)成反比。由于AdS效应对空间几何和对称的影响更大,因此其影响优于NC效应。
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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来源期刊
CiteScore
2.50
自引率
21.40%
发文量
258
审稿时长
3.3 months
期刊介绍: International Journal of Theoretical Physics publishes original research and reviews in theoretical physics and neighboring fields. Dedicated to the unification of the latest physics research, this journal seeks to map the direction of future research by original work in traditional physics like general relativity, quantum theory with relativistic quantum field theory,as used in particle physics, and by fresh inquiry into quantum measurement theory, and other similarly fundamental areas, e.g. quantum geometry and quantum logic, etc.
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