论文标题
评论“跨磁场和时间依赖性力场的非马克维亚谐波振荡器”
Comment on "Non-Markovian harmonic oscillator across a magnetic field and time dependent force fields"
论文作者
论文摘要
在最近的论文中{\ it等} [J。化学物理。 {\ bf 147}，164102（2017）]在存在磁场和非马克维亚热浴的情况下，布朗谐波振荡器提出了fokker-planck方程（FPE）。该系统最近已由J. C. Hidalgo-Gonzalez和J. I.Jiménez-Aquino [Phys。 Rev. E {\ Bf {100}}，062102（2019）]，使用特征函数得出了Fokker-Planck方程。它在FPE中包括一些额外的术语，作者得出的结论是，与Das {\ it等人的计算相比，它们的方法是准确的。然后，我们重新检查我们的计算，并在此评论中存在。修订后的计算表明，这两种方法都给出了相同的结果。
In a recent paper Das {\it et al.} [J. Chem. Phys. {\bf 147}, 164102 (2017)] proposed the Fokker-Planck equation (FPE) for the Brownian harmonic oscillator in the presence of magnetic field and the non-Markovian thermal bath, respectively. This system has been studied very recently by J. C. Hidalgo-Gonzalez and J. I. Jiménez-Aquino [Phys. Rev. E {\bf{100}}, 062102 (2019)] and the Fokker-Planck equation was derived using the characteristic function. It includes a few extra terms in the FPE and the authors conclude that their method is accurate compared to the calculation by Das {\it et al.}. Then we reexamine our calculation and which is present in this comment. The revised calculation shows that both the methods give the same result.
