Rouxel Jérémy R, Chernyak Vladimir Y, Mukamel Shaul
Department of Chemistry and Department of Physics and Astronomy , University of California , Irvine , California 92697-2025 , USA . Email:
Department of Chemistry , Wayne State University , 5101 Cass Ave , Detroit , Michigan 48202 , USA . Email:
Chem Sci. 2016 Nov 1;7(11):6824-6831. doi: 10.1039/c6sc01743f. Epub 2016 Jul 11.
A spatially non-local response tensor description of linear chiral signals such as circular dichroism is developed. By working directly with the vector potential rather that the electric and magnetic fields, we recast the signals in terms of correlation functions of charge and current densities and avoid the tedious expansion in multipoles.
我们发展了一种对诸如圆二色性等线性手性信号的空间非局部响应张量描述。通过直接处理矢势而非电场和磁场，我们根据电荷和电流密度的关联函数来重新表述这些信号，从而避免了繁琐的多极展开。
