对论文《改进穷人版的克拉默斯-克勒尼希分析和克拉默斯-克勒尼希约束变分分析》的评论

Comment on the paper "Improving Poor Man's Kramers-Kronig analysis and Kramers-Kronig constrained variational analysis".

作者信息

Rousseau Emmanuel, Izard Nicolas, Bantignies Jean-Louis, Felbacq Didier

机构信息

Laboratoire Charles Coulomb, UMR5221 CNRS-Université de Montpellier, 34095 Montpellier, France.

出版信息

Spectrochim Acta A Mol Biomol Spectrosc. 2021 Oct 5;259:119849. doi: 10.1016/j.saa.2021.119849. Epub 2021 Apr 28.

DOI:10.1016/j.saa.2021.119849

PMID:33971435

Abstract

The title paper [Spectrochim. Acta A213 (2019): 391-396] reports an improvement of the "Poor Man's Kramers-Kronig analysis" and of the "Kramers-Kronig constrained variational analysis" thanks to an ad hoc modification of some analytical formulas existing in the literature. This ad hoc modification is not based on mathematical grounds. In this comment we show that no ad hoc modification is required but a correction of the analytical formula used by the authors of the title paper [Spectrochim. Acta A213 (2019): 391-396].

摘要

标题论文[Spectrochim. Acta A213 (2019): 391 - 396]报道了“穷人的克拉默斯 - 克勒尼希分析”和“克拉默斯 - 克勒尼希约束变分分析”的改进，这得益于对文献中一些现有解析公式的特殊修改。这种特殊修改并非基于数学依据。在本评论中，我们表明无需进行特殊修改，只需对标题论文[Spectrochim. Acta A213 (2019): 391 - 396]的作者所使用的解析公式进行修正即可。