摘要翻译:
在热核反应速率理论中,Mathai和Haubold(1988)的一系列论文中考虑了非共振反应的热核函数的解析评估,包括麦克斯韦-玻尔兹曼分布函数的尾部截止和耗尽的情况。本文通过引入一个路径参数α,研究了更一般的热核函数类,从而使Maxwell-Boltzmanian情形下的热核函数在α->1时得到恢复。我们也将给出路径参数α在截止和矩的情况下的解释。
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英文标题:
《Pathway parameter and thermonuclear functions》
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作者:
A. M. Mathai, H. J. Haubold
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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一级分类:Mathematics 数学
二级分类:Classical Analysis and ODEs 经典分析与颂歌
分类描述:Special functions, orthogonal polynomials, harmonic analysis, ODE's, differential relations, calculus of variations, approximations, expansions, asymptotics
特殊函数、正交多项式、调和分析、Ode、微分关系、变分法、逼近、展开、渐近
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英文摘要:
In the theory of thermonuclear reaction rates, analytical evaluation of thermonuclear functions for non-resonant reactions, including cases with cut-off and depletion of the tail of the Maxwell-Boltzmann distribution function were considered in a series of papers by Mathai and Haubold (1988). In the present paper we study more general classes of thermonuclear functions by introducing a pathway parameter alpha, so that when alpha --> 1 the thermonuclear functions in the Maxwell-Boltzmannian case are recovered. We will also give interpretations for the pathway parameter alpha in the case of cut-off and in terms of moments.
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PDF链接:
https://arxiv.org/pdf/708.2231