最小长度形式对α衰变半衰期的影响

IF 1.7 4区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Indian Journal of Physics Pub Date : 2025-05-25 DOI:10.1007/s12648-025-03615-y

J. L. Adjaba, J. M. Ema’a Ema’a, V. P. Ndzono, P. Mah Tsila, G. H. Ben-Bolie

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引用次数: 0

摘要

本文研究了最小长度形式对α衰变过程的影响。我们在Schrödinger方程中使用变形海森堡测不准原理，并使用wentzel - kramer - brillouin （WKB）方法确定了半衰期的新表达式。用表格和图表研究了最小长度对α衰变半衰期的影响。结果表明，在库仑势垒隧穿的概率上存在一个修正因子。我们比较了我们的结果有和没有最小长度再次实验数据取自文献。我们发现，当我们考虑到这种形式时，我们的结果与实验数据更吻合。

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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Effect of minimal length formalism on alpha decay half-life

In this paper, we study the effect of minimal length formalism on the alpha decay process. We use the deformed Heisenberg uncertainty principle in Schrödinger equation and determine a novel expression of half-life using the Wentzel-Kramers-Brillouin (WKB) method. The effect of minimal length on alpha decay half-lives is studied using tables and figures. The results show the appearance of a correction factor on the probability of tunneling through the coulomb barrier. We compare our results with and without the minimum length again experimental data taken from the literature. We found that our results are in better agreement with the experimental data when we take into account this formalism.

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来源期刊

Indian Journal of Physics 物理-物理：综合

CiteScore

3.40

自引率

10.00%

发文量

275

审稿时长

3-8 weeks

期刊介绍： Indian Journal of Physics is a monthly research journal in English published by the Indian Association for the Cultivation of Sciences in collaboration with the Indian Physical Society. The journal publishes refereed papers covering current research in Physics in the following category: Astrophysics, Atmospheric and Space physics; Atomic & Molecular Physics; Biophysics; Condensed Matter & Materials Physics; General & Interdisciplinary Physics; Nonlinear dynamics & Complex Systems; Nuclear Physics; Optics and Spectroscopy; Particle Physics; Plasma Physics; Relativity & Cosmology; Statistical Physics.