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Algebraic structures and position-dependent mass Schrödinger equation from group entropy theory
Letters in Mathematical Physics ( IF 1.3 ) Pub Date : 2021-03-30 , DOI: 10.1007/s11005-021-01387-0
Ignacio S. Gomez , Ernesto P. Borges

Based on the group entropy theory, in this work, we generalize the algebra of real numbers (referred to as G-algebra) along with its associated calculus, thus obtaining the algebraic structures corresponding to the Tsallis and the \(\kappa \)-statistics. From a G-deformed translation operator, we obtain its associated Schrödinger equation, that corresponds to a particle with an effective position-dependent mass determined by the G-algebra. The q-deformed (standard) Schrödinger equation results in a special case for the Tsallis (Boltzmann–Gibbs) group class. We illustrate the results with the one-dimensional potential well for the \(\kappa \) and the Tsallis classes and we obtain a family of potentials associated with the group entropy classes by first principles.



中文翻译:

群熵理论的代数结构与位置相关的质量薛定ding方程

基于群熵理论,在这项工作中,我们将实数的代数(称为G-代数)及其相关的演算进行了推广,从而获得了与Tsallis和\(\ kappa \)相对应的代数结构-统计数据。从G变形的平移算符中,我们获得其关联的Schrödinger方程,该方程与具有由G代数确定的有效位置相关质量的粒子相对应。的q -deformed在用于Tsallis(玻尔兹曼-吉布斯)基团类的特殊情况(标准)薛定谔方程的结果。我们用\(\ kappa \)的一维势阱很好地说明了结果 以及Tsallis类,我们通过第一原理获得了与群熵类相关的一族电位。

更新日期:2021-03-30
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