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arXiv 1209.2876math-phhep-thmath.MP
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相对论谐振子

Relativistic harmonic oscillator

D. Babusci, G. Dattoli, M. Quattromini, E. Sabia

摘要:

我们考虑相对论广义的谐振子问题,解决不同的问题,其经典方面。我们用哈密顿力学的形式来处理这个问题。一个李代数技术被用来解决相关的刘维尔方程,产生的相对论粒子系综的相空间演化,受“谐波”潜力。由于相对论贡献的内在非线性性质的空间和动量分布的非谐波失真进行了讨论。我们分析了两类哈密顿量诱导的相对论动力学,这两类哈密顿量可归结为谐振子型哈密顿量。最后,我们通过考虑解决相关Salpeter方程的可能策略来简要讨论该问题的量子方面。

英文摘要:

We consider the relativistic generalization of the harmonic oscillator problem by addressing different questions regarding its classical aspects. We treat the problem using the formalism of Hamiltonian mechanics. A Lie algebraic technique is used to solve the associated Liouville equations, yielding the phase space evolution of an ensemble of relativistic particles, subject to a "harmonic" potential. The non-harmonic distortion of the spatial and momentum distributions due to the intrinsic non-linear nature of the relativistic contributions are discussed. We analyze the relativistic dynamics induced by two types of Hamiltonian, which can ascribed to those of harmonic oscillators type. Finally, we briefly discuss the quantum aspects of the problem by considering possible strategies for the solution of the associated Salpeter equation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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