Bound States and Vibrational Thermodynamic Properties of Scarf Type Potential Model

IF 1.1 3区 物理与天体物理 Q4 PHYSICS, APPLIED
C. A. Onate, B. B. Deji-Jinadu, J. A. Akinpelu, O. O. Ajani, A. A. Adeniji
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引用次数: 0

Abstract

The solution for a scarf type potential is obtained via the supersymmetric approach. The energy equation for any l-state is obtained in a closed and compact form. Some thermodynamic properties like the vibrational enthalpy, Gibbs free energy, heat capacity at constant pressure and entropy are obtained via the vibrational partition function from the energy level. The effect of temperature, potential depth and the screening parameter on these thermodynamic properties are examined. It was shown in the numerical computations that the different parameters have different variations with the thermodynamic properties.

Abstract Image

围巾型势能模型的边界态和振动热力学性质
通过超对称方法获得了巾型势的解。任何 l 态的能量方程都是以封闭和紧凑的形式获得的。一些热力学性质,如振动焓、吉布斯自由能、恒压热容和熵,是通过能级的振动分配函数得到的。研究了温度、位深和屏蔽参数对这些热力学性质的影响。数值计算表明,不同参数对热力学性质的影响不同。
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来源期刊
Journal of Low Temperature Physics
Journal of Low Temperature Physics 物理-物理:凝聚态物理
CiteScore
3.30
自引率
25.00%
发文量
245
审稿时长
1 months
期刊介绍: The Journal of Low Temperature Physics publishes original papers and review articles on all areas of low temperature physics and cryogenics, including theoretical and experimental contributions. Subject areas include: Quantum solids, liquids and gases; Superfluidity; Superconductivity; Condensed matter physics; Experimental techniques; The Journal encourages the submission of Rapid Communications and Special Issues.
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