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arXiv 0906.5533hep-th
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经典随机动力学与扩展的$N = 4$超对称量子力学

Classical stochastic dynamics and extended $N = 4$ supersymmetric quantum mechanics

V. P. Berezovoj, G. I. Ivashkevych

摘要:

本文的工作旨在证明利用扩展的超对称量子力学($N=4 SUSY QM$)形式构造新的精确可解随机系统的可能性。所提出的方法的一个特点在于在$N=4 SUSY QM$的事实,即概率密度和因此获得的新的潜力,进入朗之万方程,有一个参数自由。后者允许人们在不改变色散函数的时间行为的情况下改变电势形式。

英文摘要:

This work is aimed at demonstrating the possibility to construct new exactly-solvable stochastic systems by use of the extended supersymmetric quantum mechanics ($N=4 SUSY QM$) formalism. A feature of the proposed approach consists in $N=4 SUSY QM$ the fact that probability densities and so obtained new potentials, which enter the Langevin equation, have a parametric freedom. The latter allows one to change the potentials form without changing the temporal behavior of the dispersion function.

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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